diff --git a/public/components/btn.mjs b/public/components/btn.mjs
index 04f6c9b..52c13a3 100644
--- a/public/components/btn.mjs
+++ b/public/components/btn.mjs
@@ -13,8 +13,10 @@ function shadeColor(hex, amount) {
 	}
 
 	function hex2Int(hex) {
-		let r = 0, g = 0, b = 0;
-		if (hex.length === 4) {
+		let r = 0,
+			g = 0,
+			b = 0;
+		if(hex.length === 4) {
 			r = parseInt(hex[1] + hex[1], 16);
 			g = parseInt(hex[2] + hex[2], 16);
 			b = parseInt(hex[3] + hex[3], 16);
@@ -23,15 +25,19 @@ function shadeColor(hex, amount) {
 			g = parseInt(hex.slice(3, 5), 16);
 			b = parseInt(hex.slice(5, 7), 16);
 		}
-		return { r, g, b };
+		return {
+			r,
+			g,
+			b
+		};
 	}
 
 	function hue2rgb(p, q, t) {
-		if (t < 0) t += 1;
-		if (t > 1) t -= 1;
-		if (t < 1 / 6) return p + (q - p) * 6 * t;
-		if (t < 1 / 2) return q;
-		if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
+		if(t < 0) t += 1;
+		if(t > 1) t -= 1;
+		if(t < 1 / 6) return p + (q - p) * 6 * t;
+		if(t < 1 / 2) return q;
+		if(t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
 		return p;
 	}
 
@@ -39,21 +45,38 @@ function shadeColor(hex, amount) {
 		return '#' + dec2Hex(r) + dec2Hex(g) + dec2Hex(b);
 	}
 
-	let { r, g, b } = hex2Int(hex);
-	r /= 255; g /= 255; b /= 255;
-	const max = Math.max(r, g, b), min = Math.min(r, g, b);
-	let h, s, l = (max + min) / 2;
+	let {
+		r,
+		g,
+		b
+	} = hex2Int(hex);
+	r /= 255;
+	g /= 255;
+	b /= 255;
+	const max = Math.max(r, g, b),
+		min = Math.min(r, g, b);
+	let h,
+		s,
+		l = (max + min) / 2;
 
-	if (max === min) {
+	if(max === min) {
 		h = s = 0;
 	} else {
 		const d = max - min;
 		s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
-		switch (max) {
-			case r: h = (g - b) / d + (g < b ? 6 : 0); break;
-			case g: h = (b - r) / d + 2; break;
-			case b: h = (r - g) / d + 4; break;
-			default: h = 0; break;
+		switch(max) {
+			case r:
+				h = (g - b) / d + (g < b ? 6 : 0);
+				break;
+			case g:
+				h = (b - r) / d + 2;
+				break;
+			case b:
+				h = (r - g) / d + 4;
+				break;
+			default:
+				h = 0;
+				break;
 		}
 		h /= 6;
 	}
@@ -67,7 +90,7 @@ function shadeColor(hex, amount) {
 class BtnComponent extends HTMLElement {
 	constructor() {
 		super();
-		this.attachShadow({ mode: 'open' });
+		this.attachShadow({mode: 'open'});
 
 		this.shadowRoot.innerHTML = `
             <style>
diff --git a/public/components/world.mjs b/public/components/world.mjs
index e81f49b..4f6a49d 100644
--- a/public/components/world.mjs
+++ b/public/components/world.mjs
@@ -9,216 +9,216 @@ const TILE_DEPTH = 16;
 // THEME HANDLER
 // ============================================
 function applyTheme(theme) {
-    const body = document.body;
+	const body = document.body;
 
-    if (theme.background.image) {
-        body.style.backgroundImage = `url(${theme.background.image})`;
-    }
+	if(theme.background.image) {
+		body.style.backgroundImage = `url(${theme.background.image})`;
+	}
 
-    body.style.backgroundSize = theme.background.style || 'cover';
-    body.style.backgroundPosition = 'center';
-    body.style.backgroundRepeat = 'no-repeat';
-    body.style.backgroundAttachment = 'fixed';
+	body.style.backgroundSize = theme.background.style || 'cover';
+	body.style.backgroundPosition = 'center';
+	body.style.backgroundRepeat = 'no-repeat';
+	body.style.backgroundAttachment = 'fixed';
 
-    const root = document.documentElement;
-    Object.entries(theme.colors).forEach(([key, value]) => {
-        const cssVar = `--${key.replace(/([A-Z])/g, '-$1').toLowerCase()}`;
-        root.style.setProperty(cssVar, value);
-    });
+	const root = document.documentElement;
+	Object.entries(theme.colors).forEach(([key, value]) => {
+		const cssVar = `--${key.replace(/([A-Z])/g, '-$1').toLowerCase()}`;
+		root.style.setProperty(cssVar, value);
+	});
 
-    console.log('🎨 Theme applied:', theme.name);
+	console.log('🎨 Theme applied:', theme.name);
 }
 
 // ============================================
 // TILE RENDERER
 // ============================================
 function isoToScreen(gridX, gridY) {
-    return {
-        x: (gridX - gridY) * (TILE_WIDTH / 2) + window.innerWidth / 2,
-        y: (gridX + gridY) * (TILE_HEIGHT / 2) + 100
-    };
+	return {
+		x: (gridX - gridY) * (TILE_WIDTH / 2) + window.innerWidth / 2,
+		y: (gridX + gridY) * (TILE_HEIGHT / 2) + 100
+	};
 }
 
 function createTile(tileData, theme) {
-    const graphics = new PIXI.Graphics();
-    const pos = isoToScreen(tileData.x, tileData.y);
+	const graphics = new PIXI.Graphics();
+	const pos = isoToScreen(tileData.x, tileData.y);
 
-    const colors = {
-        top: parseInt(theme.colors.tileTop.replace('#', '0x')),
-        side: parseInt(theme.colors.tileSide.replace('#', '0x')),
-        grid: parseInt(theme.colors.gridColor.replace('#', '0x')),
-        highlight: parseInt(theme.colors.tileHighlight.replace('#', '0x')),
-        gridHighlight: parseInt(theme.colors.gridHighlight.replace('#', '0x'))
-    };
+	const colors = {
+		top: parseInt(theme.colors.tileTop.replace('#', '0x')),
+		side: parseInt(theme.colors.tileSide.replace('#', '0x')),
+		grid: parseInt(theme.colors.gridColor.replace('#', '0x')),
+		highlight: parseInt(theme.colors.tileHighlight.replace('#', '0x')),
+		gridHighlight: parseInt(theme.colors.gridHighlight.replace('#', '0x'))
+	};
 
-    function drawNormalTile() {
-        graphics.clear();
-        graphics.beginFill(colors.top);
-        graphics.lineStyle(1, colors.grid);
-        graphics.moveTo(pos.x, pos.y);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y);
-        graphics.endFill();
+	function drawNormalTile() {
+		graphics.clear();
+		graphics.beginFill(colors.top);
+		graphics.lineStyle(1, colors.grid);
+		graphics.moveTo(pos.x, pos.y);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y);
+		graphics.endFill();
 
-        graphics.beginFill(colors.side);
-        graphics.lineStyle(1, colors.grid);
-        graphics.moveTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.endFill();
+		graphics.beginFill(colors.side);
+		graphics.lineStyle(1, colors.grid);
+		graphics.moveTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.endFill();
 
-        graphics.beginFill(colors.side);
-        graphics.lineStyle(1, colors.grid);
-        graphics.moveTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.endFill();
-    }
+		graphics.beginFill(colors.side);
+		graphics.lineStyle(1, colors.grid);
+		graphics.moveTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.endFill();
+	}
 
-    function drawHighlightTile() {
-        graphics.clear();
-        graphics.beginFill(colors.highlight);
-        graphics.lineStyle(2, colors.gridHighlight);
-        graphics.moveTo(pos.x, pos.y);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y);
-        graphics.endFill();
+	function drawHighlightTile() {
+		graphics.clear();
+		graphics.beginFill(colors.highlight);
+		graphics.lineStyle(2, colors.gridHighlight);
+		graphics.moveTo(pos.x, pos.y);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y);
+		graphics.endFill();
 
-        graphics.beginFill(colors.side);
-        graphics.lineStyle(1, colors.gridHighlight);
-        graphics.moveTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
-        graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.endFill();
+		graphics.beginFill(colors.side);
+		graphics.lineStyle(1, colors.gridHighlight);
+		graphics.moveTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
+		graphics.lineTo(pos.x - TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.endFill();
 
-        graphics.beginFill(colors.side);
-        graphics.lineStyle(1, colors.gridHighlight);
-        graphics.moveTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
-        graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
-        graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
-        graphics.endFill();
-    }
+		graphics.beginFill(colors.side);
+		graphics.lineStyle(1, colors.gridHighlight);
+		graphics.moveTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT);
+		graphics.lineTo(pos.x, pos.y + TILE_HEIGHT + TILE_DEPTH);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2 + TILE_DEPTH);
+		graphics.lineTo(pos.x + TILE_WIDTH / 2, pos.y + TILE_HEIGHT / 2);
+		graphics.endFill();
+	}
 
-    drawNormalTile();
+	drawNormalTile();
 
-    graphics.interactive = true;
-    graphics.buttonMode = true;
-    graphics.gridX = tileData.x;
-    graphics.gridY = tileData.y;
+	graphics.interactive = true;
+	graphics.buttonMode = true;
+	graphics.gridX = tileData.x;
+	graphics.gridY = tileData.y;
 
-    graphics.on('pointerover', () => {
-        drawHighlightTile();
-    });
+	graphics.on('pointerover', () => {
+		drawHighlightTile();
+	});
 
-    graphics.on('pointerout', () => {
-        drawNormalTile();
-    });
+	graphics.on('pointerout', () => {
+		drawNormalTile();
+	});
 
-    return graphics;
+	return graphics;
 }
 
 function createPet(gridX, gridY, name = 'PET') {
-    const container = new PIXI.Container();
-    const pos = isoToScreen(gridX, gridY);
+	const container = new PIXI.Container();
+	const pos = isoToScreen(gridX, gridY);
 
-    const body = new PIXI.Graphics();
-    body.beginFill(0xff6b9d);
-    body.drawCircle(0, -30, 15);
-    body.endFill();
+	const body = new PIXI.Graphics();
+	body.beginFill(0xff6b9d);
+	body.drawCircle(0, -30, 15);
+	body.endFill();
 
-    body.beginFill(0xffffff);
-    body.drawCircle(-5, -32, 4);
-    body.drawCircle(5, -32, 4);
-    body.endFill();
+	body.beginFill(0xffffff);
+	body.drawCircle(-5, -32, 4);
+	body.drawCircle(5, -32, 4);
+	body.endFill();
 
-    body.beginFill(0x000000);
-    body.drawCircle(-5, -32, 2);
-    body.drawCircle(5, -32, 2);
-    body.endFill();
+	body.beginFill(0x000000);
+	body.drawCircle(-5, -32, 2);
+	body.drawCircle(5, -32, 2);
+	body.endFill();
 
-    const nameText = new PIXI.Text(name, {
-        fontFamily: 'Courier New',
-        fontSize: 12,
-        fill: '#ffffff',
-        stroke: '#000000',
-        strokeThickness: 2
-    });
-    nameText.anchor.set(0.5);
-    nameText.y = -50;
+	const nameText = new PIXI.Text(name, {
+		fontFamily: 'Courier New',
+		fontSize: 12,
+		fill: '#ffffff',
+		stroke: '#000000',
+		strokeThickness: 2
+	});
+	nameText.anchor.set(0.5);
+	nameText.y = -50;
 
-    container.addChild(body);
-    container.addChild(nameText);
-    container.x = pos.x;
-    container.y = pos.y;
-    container.gridX = gridX;
-    container.gridY = gridY;
+	container.addChild(body);
+	container.addChild(nameText);
+	container.x = pos.x;
+	container.y = pos.y;
+	container.gridX = gridX;
+	container.gridY = gridY;
 
-    return container;
+	return container;
 }
 
 // ============================================
 // GAME CLASS
 // ============================================
 class Game {
-    constructor() {
-        this.worldId = '';
-        this.world = null;
-        this.app = null;
-        this.pet = null;
-        this.otherPlayers = new Map();
-        this.isMoving = false;
-        this.dialogue = null;
-        this.keys = {};
+	constructor() {
+		this.worldId = '';
+		this.world = null;
+		this.app = null;
+		this.pet = null;
+		this.otherPlayers = new Map();
+		this.isMoving = false;
+		this.dialogue = null;
+		this.keys = {};
 
-        // Use global singleton 🌍
-        this.navi = window.navi;
-        this.worldActions = null;
+		// Use global singleton 🌍
+		this.navi = window.navi;
+		this.worldActions = null;
 
-        this.playerInfo = {
-            name: 'Guest',
-            apiUrl: this.navi.navi
-        };
-    }
+		this.playerInfo = {
+			name: 'Guest',
+			apiUrl: this.navi.navi
+		};
+	}
 
-    async init() {
-        try {
-            // Join world with callbacks 🌍
+	async init() {
+		try {
+			// Join world with callbacks 🌍
 			await this.navi.init();
-            this.worldActions = this.navi.connect(this.worldId);
+			this.worldActions = this.navi.connect(this.worldId);
 
 			this.worldActions.onData = (data) => {
 				this.world = data;
 				applyTheme(this.world.theme);
 				this.initializeRenderer();
-			}
+			};
 
 			this.worldActions.onPlayers = (players) => {
 				players.forEach(player => {
-					if (player.name !== this.navi.info.name) {
+					if(player.name !== this.navi.info.name) {
 						this.addOtherPlayer(player);
 					}
 				});
-			}
+			};
 
 			this.worldActions.onJoined = (player) => {
 				this.addOtherPlayer(player);
-			}
+			};
 
 			this.worldActions.onMoved = (data) => {
 				const sprite = this.otherPlayers.get(data.socketId);
-				if (sprite) {
+				if(sprite) {
 					this.moveOtherPlayer(sprite, data.x, data.y);
 				}
 			};
@@ -226,149 +226,147 @@ class Game {
 			this.worldActions.onLeft = (data) => {
 				const sprite = this.otherPlayers.get(data.socketId);
 				if(sprite) this.otherPlayers.delete(data.socketId);
-			}
+			};
 			this.worldActions.onError = (error) => console.error('❌ World error:', error);
 
-            console.log('✨ Game initializing...');
-        } catch (error) {
-            console.error('❌ Failed to initialize game:', error);
-        }
-    }
+			console.log('✨ Game initializing...');
+		} catch(error) {
+			console.error('❌ Failed to initialize game:', error);
+		}
+	}
 
-    addOtherPlayer(player) {
-        const sprite = createPet(player.x, player.y, player.name);
-        sprite.alpha = 0.7;
-        this.otherPlayers.set(player.socketId, sprite);
-        this.app.stage.addChild(sprite);
-    }
+	addOtherPlayer(player) {
+		const sprite = createPet(player.x, player.y, player.name);
+		sprite.alpha = 0.7;
+		this.otherPlayers.set(player.socketId, sprite);
+		this.app.stage.addChild(sprite);
+	}
 
-    moveOtherPlayer(sprite, targetX, targetY) {
-        const targetPos = isoToScreen(targetX, targetY);
+	moveOtherPlayer(sprite, targetX, targetY) {
+		const targetPos = isoToScreen(targetX, targetY);
 
-        const startX = sprite.x;
-        const startY = sprite.y;
-        let progress = 0;
+		const startX = sprite.x;
+		const startY = sprite.y;
+		let progress = 0;
 
-        const animate = () => {
-            progress += 0.08;
-            if (progress >= 1) {
-                sprite.x = targetPos.x;
-                sprite.y = targetPos.y;
-                sprite.gridX = targetX;
-                sprite.gridY = targetY;
-                return;
-            }
+		const animate = () => {
+			progress += 0.08;
+			if(progress >= 1) {
+				sprite.x = targetPos.x;
+				sprite.y = targetPos.y;
+				sprite.gridX = targetX;
+				sprite.gridY = targetY;
+				return;
+			}
 
-            sprite.x = startX + (targetPos.x - startX) * progress;
-            sprite.y = startY + (targetPos.y - startY) * progress;
+			sprite.x = startX + (targetPos.x - startX) * progress;
+			sprite.y = startY + (targetPos.y - startY) * progress;
 
-            requestAnimationFrame(animate);
-        };
+			requestAnimationFrame(animate);
+		};
 
-        animate();
-    }
+		animate();
+	}
 
-    initializeRenderer() {
-        this.app = new PIXI.Application({
-            width: window.innerWidth,
-            height: window.innerHeight,
-            backgroundAlpha: 0,
-            antialias: true,
-            resolution: window.devicePixelRatio || 1,
-            autoDensity: true
-        });
-        document.getElementById('game').appendChild(this.app.view);
+	initializeRenderer() {
+		this.app = new PIXI.Application({
+			width: window.innerWidth,
+			height: window.innerHeight,
+			backgroundAlpha: 0,
+			antialias: true,
+			resolution: window.devicePixelRatio || 1,
+			autoDensity: true
+		});
+		document.getElementById('game').appendChild(this.app.view);
 
-        const tiles = new PIXI.Container();
-        this.app.stage.addChild(tiles);
+		const tiles = new PIXI.Container();
+		this.app.stage.addChild(tiles);
 
-        this.world.tiles.forEach(tileData => {
-            const tile = createTile(tileData, this.world.theme);
-            tile.on('pointerdown', () => this.movePetTo(tile.gridX, tile.gridY));
-            tiles.addChild(tile);
-        });
+		this.world.tiles.forEach(tileData => {
+			const tile = createTile(tileData, this.world.theme);
+			tile.on('pointerdown', () => this.movePetTo(tile.gridX, tile.gridY));
+			tiles.addChild(tile);
+		});
 
 		const spawn = this.world.tiles.find(t => t.type === 'spawn');
-        this.pet = createPet(spawn.x, spawn.y, this.playerInfo.name);
-        this.app.stage.addChild(this.pet);
+		this.pet = createPet(spawn.x, spawn.y, this.playerInfo.name);
+		this.app.stage.addChild(this.pet);
 
-        this.dialogue = document.getElementById('llm');
+		this.dialogue = document.getElementById('llm');
 
-        this.setupInput();
-        this.app.ticker.add(() => this.gameLoop());
-    }
+		this.setupInput();
+		this.app.ticker.add(() => this.gameLoop());
+	}
 
-    movePetTo(targetX, targetY) {
-        if (this.isMoving ||
-            targetX < 0 || targetX >= this.world.gridSize ||
-            targetY < 0 || targetY >= this.world.gridSize) return;
+	movePetTo(targetX, targetY) {
+		if(this.isMoving || targetX < 0 || targetX >= this.world.gridSize || targetY < 0 || targetY >= this.world.gridSize) return;
 
-        this.isMoving = true;
-        const targetPos = isoToScreen(targetX, targetY);
+		this.isMoving = true;
+		const targetPos = isoToScreen(targetX, targetY);
 
-        const startX = this.pet.x;
-        const startY = this.pet.y;
-        let progress = 0;
+		const startX = this.pet.x;
+		const startY = this.pet.y;
+		let progress = 0;
 
-        const animate = () => {
-            progress += 0.08;
-            if (progress >= 1) {
-                this.pet.x = targetPos.x;
-                this.pet.y = targetPos.y;
-                this.pet.gridX = targetX;
-                this.pet.gridY = targetY;
-                this.isMoving = false;
+		const animate = () => {
+			progress += 0.08;
+			if(progress >= 1) {
+				this.pet.x = targetPos.x;
+				this.pet.y = targetPos.y;
+				this.pet.gridX = targetX;
+				this.pet.gridY = targetY;
+				this.isMoving = false;
 
-                // Use API action to send move 📤
-                if (this.worldActions) {
-                    this.worldActions.move(targetX, targetY);
-                }
-                return;
-            }
+				// Use API action to send move 📤
+				if(this.worldActions) {
+					this.worldActions.move(targetX, targetY);
+				}
+				return;
+			}
 
-            this.pet.x = startX + (targetPos.x - startX) * progress;
-            this.pet.y = startY + (targetPos.y - startY) * progress;
+			this.pet.x = startX + (targetPos.x - startX) * progress;
+			this.pet.y = startY + (targetPos.y - startY) * progress;
 
-            requestAnimationFrame(animate);
-        };
+			requestAnimationFrame(animate);
+		};
 
-        animate();
-    }
+		animate();
+	}
 
-    setupInput() {
-        window.addEventListener('keydown', (e) => {
-            if (this.dialogue.isOpen) return;
+	setupInput() {
+		window.addEventListener('keydown', (e) => {
+			if(this.dialogue.isOpen) return;
 
-            this.keys[e.key.toLowerCase()] = true;
+			this.keys[e.key.toLowerCase()] = true;
 
-            if (!this.isMoving) {
-                let newX = this.pet.gridX;
-                let newY = this.pet.gridY;
+			if(!this.isMoving) {
+				let newX = this.pet.gridX;
+				let newY = this.pet.gridY;
 
-                if (this.keys['w'] || this.keys['arrowup']) {
-                    newY--;
-                } else if (this.keys['s'] || this.keys['arrowdown']) {
-                    newY++;
-                } else if (this.keys['a'] || this.keys['arrowleft']) {
-                    newX--;
-                } else if (this.keys['d'] || this.keys['arrowright']) {
-                    newX++;
-                }
+				if(this.keys['w'] || this.keys['arrowup']) {
+					newY--;
+				} else if(this.keys['s'] || this.keys['arrowdown']) {
+					newY++;
+				} else if(this.keys['a'] || this.keys['arrowleft']) {
+					newX--;
+				} else if(this.keys['d'] || this.keys['arrowright']) {
+					newX++;
+				}
 
-                this.movePetTo(newX, newY);
-            }
-        });
+				this.movePetTo(newX, newY);
+			}
+		});
 
-        window.addEventListener('keyup', (e) => {
-            this.keys[e.key.toLowerCase()] = false;
-        });
-    }
+		window.addEventListener('keyup', (e) => {
+			this.keys[e.key.toLowerCase()] = false;
+		});
+	}
 
-    gameLoop() {
-        if (!this.isMoving && this.pet) {
-            this.pet.children[0].y = -30 + Math.sin(Date.now() / 300) * 2;
-        }
-    }
+	gameLoop() {
+		if(!this.isMoving && this.pet) {
+			this.pet.children[0].y = -30 + Math.sin(Date.now() / 300) * 2;
+		}
+	}
 }
 
 // ============================================
diff --git a/public/index.html b/public/index.html
index 060188f..370a6e7 100644
--- a/public/index.html
+++ b/public/index.html
@@ -2,10 +2,10 @@
 <html>
 	<head>
 		<title>NetNavi v1.0.0</title>
-		<link rel="icon" href="/favicon.png" />
+		<link rel="icon" href="/favicon.png"/>
 
-        <meta charset="UTF-8">
-	    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
+		<meta charset="UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
 
 		<script src="https://cdn.socket.io/4.6.0/socket.io.min.js"></script>
 		<script src="https://cdnjs.cloudflare.com/ajax/libs/pixi.js/7.3.2/pixi.min.js"></script>
@@ -50,6 +50,7 @@
 
 		<script type="module">
 			import Navi from './navi.mjs';
+
 			window.navi = new Navi();
 		</script>
 		<script type="module" src="/components/jukebox.mjs"></script>
diff --git a/public/navi.mjs b/public/navi.mjs
index 69c6c68..38df58c 100644
--- a/public/navi.mjs
+++ b/public/navi.mjs
@@ -1,4 +1,4 @@
-export default class Navi {
+class Navi {
 	api;
 	connected = false;
 	icon;
@@ -12,11 +12,11 @@ export default class Navi {
 	#secret;
 	#world;
 
-    constructor(api = window.location.origin, secret = '') {
-        this.api = api.replace(/\/$/, '');
+	constructor(api = window.location.origin, secret = '') {
+		this.api = api.replace(/\/$/, '');
 		this.icon = `${this.api}/favicon.png`;
 		this.#secret = secret;
-    }
+	}
 
 	async init() {
 		if(this.#init) return this.#init;
@@ -56,7 +56,7 @@ export default class Navi {
 				this.connected = true;
 				this.emit('init');
 				res(this);
-			} catch (err) {
+			} catch(err) {
 				rej(err);
 			}
 		});
@@ -86,41 +86,49 @@ export default class Navi {
 		callbacks.forEach(cb => cb(data));
 	}
 
-    // ============================================
-    // REST API
-    // ============================================
+	// ============================================
+	// REST API
+	// ============================================
 
-    async sendUserMessage(userId, message) {
-        const response = await fetch(`${this.api}/api/message`, {
-            method: 'POST',
-            headers: { 'Content-Type': 'application/json' },
-            body: JSON.stringify({ message })
-        });
-        if (!response.ok) throw new Error('Message failed to send bestie');
+	async sendUserMessage(userId, message) {
+		const response = await fetch(`${this.api}/api/message`, {
+			method: 'POST',
+			headers: {'Content-Type': 'application/json'},
+			body: JSON.stringify({message})
+		});
+		if(!response.ok) throw new Error('Message failed to send bestie');
 
-        const result = await response.json();
-        this.emit('message:sent', { userId, message, result });
-        return result;
-    }
+		const result = await response.json();
+		this.emit('message:sent', {
+			userId,
+			message,
+			result
+		});
+		return result;
+	}
 
-    async linkPet(petId, targetApiUrl) {
-        const response = await fetch(`${this.api}/api/link`, {
-            method: 'POST',
-            headers: { 'Content-Type': 'application/json' },
-            body: JSON.stringify({ targetApiUrl })
-        });
-        if (!response.ok) throw new Error('Link connection is bussin (negatively)');
+	async linkPet(petId, targetApiUrl) {
+		const response = await fetch(`${this.api}/api/link`, {
+			method: 'POST',
+			headers: {'Content-Type': 'application/json'},
+			body: JSON.stringify({targetApiUrl})
+		});
+		if(!response.ok) throw new Error('Link connection is bussin (negatively)');
 
-        const result = await response.json();
-        this.emit('pet:linked', { petId, targetApiUrl, result });
-        return result;
-    }
+		const result = await response.json();
+		this.emit('pet:linked', {
+			petId,
+			targetApiUrl,
+			result
+		});
+		return result;
+	}
 
-    // ============================================
-    // WORLD SOCKET
-    // ============================================
+	// ============================================
+	// WORLD SOCKET
+	// ============================================
 
-    connect(apiOrWorld, world) {
+	connect(apiOrWorld, world) {
 		let api;
 		if(world) {
 			api = apiOrWorld;
@@ -129,12 +137,12 @@ export default class Navi {
 			world = apiOrWorld;
 		}
 
-        if(!this.world) this.world = {};
-        if(this.#world && this.world.api !== api) {
+		if(!this.world) this.world = {};
+		if(this.#world && this.world.api !== api) {
 			this.#world.disconnect();
 			this.#world = null;
-        }
-        if(!this.#world) this.#world = io(`${api}/world`, {auth: this.#secret ? {token: this.#secret} : null});
+		}
+		if(!this.#world) this.#world = io(`${api}/world`, {auth: this.#secret ? {token: this.#secret} : null});
 		this.world.api = api;
 		this.world.data = null;
 		this.world.name = world;
@@ -142,113 +150,127 @@ export default class Navi {
 
 		const callbacks = {
 			move: (x, y) => {
-				this.#world.emit('move', {x, y});
+				this.#world.emit('move', {
+					x,
+					y
+				});
 			},
 			leave: () => {
 				this.#world.disconnect();
 				this.world = null;
 			},
-			onData: (data) => { },
-			onPlayers: (players) => { },
-			onJoined: (player) => { },
-			onMoved: (player) => { },
-			onLeft: (player) => { },
-			onError: (error) => { }
-		}
+			onData: (data) => {
+			},
+			onPlayers: (players) => {
+			},
+			onJoined: (player) => {
+			},
+			onMoved: (player) => {
+			},
+			onLeft: (player) => {
+			},
+			onError: (error) => {
+			}
+		};
 
-        this.#world.on('data', (data) => {
+		this.#world.on('data', (data) => {
 			this.world.data = data;
-            callbacks.onData(data);
+			callbacks.onData(data);
 			this.emit('world:data', data);
-        });
+		});
 
-        this.#world.on('players', (players) => {
-            this.world.players.clear();
-            players.forEach(p => this.world.players.set(p.socketId, p));
-            callbacks.onPlayers(players);
-			this.emit('world:players', players)
-        });
+		this.#world.on('players', (players) => {
+			this.world.players.clear();
+			players.forEach(p => this.world.players.set(p.socketId, p));
+			callbacks.onPlayers(players);
+			this.emit('world:players', players);
+		});
 
-        this.#world.on('joined', (player) => {
-            this.world.players.set(player.socketId, player);
-            callbacks.onJoined(player);
+		this.#world.on('joined', (player) => {
+			this.world.players.set(player.socketId, player);
+			callbacks.onJoined(player);
 			this.emit('world:joined', player);
-        });
+		});
 
-        this.#world.on('moved', (data) => {
-            const player = this.world.players.get(data.socketId);
-            if(player) {
-                player.x = data.x;
-                player.y = data.y;
-            }
-            callbacks.onMoved(player);
-			this.emit('world:moved', player);
-        });
-
-        this.#world.on('left', (data) => {
+		this.#world.on('moved', (data) => {
 			const player = this.world.players.get(data.socketId);
-            this.world.players.delete(data.socketId);
-            callbacks.onLeft(player);
+			if(player) {
+				player.x = data.x;
+				player.y = data.y;
+			}
+			callbacks.onMoved(player);
+			this.emit('world:moved', player);
+		});
+
+		this.#world.on('left', (data) => {
+			const player = this.world.players.get(data.socketId);
+			this.world.players.delete(data.socketId);
+			callbacks.onLeft(player);
 			this.emit('world:left', player);
-        });
+		});
 
-        this.#world.on('error', (error) => {
-            console.error('World error:', error);
-            callbacks.onError(error);
+		this.#world.on('error', (error) => {
+			console.error('World error:', error);
+			callbacks.onError(error);
 			this.emit('world:error', error);
-        });
+		});
 
-        this.#world.emit('join', {world, api});
+		this.#world.emit('join', {
+			world,
+			api
+		});
 
 		this.emit('world:join', world);
-        return callbacks;
-    }
+		return callbacks;
+	}
 
-    // ============================================
-    // LLM
-    // ============================================
+	// ============================================
+	// LLM
+	// ============================================
 
-    ask(message, stream) {
-        this.llmCallback = stream;
-        const promise = new Promise((resolve, reject) => {
-            this.llmResolve = resolve;
-            this.llmReject = reject;
-            this.#socket.emit('llm-ask', {message});
-			this.emit('llm:ask')
-        });
+	ask(message, stream) {
+		this.llmCallback = stream;
+		const promise = new Promise((resolve, reject) => {
+			this.llmResolve = resolve;
+			this.llmReject = reject;
+			this.#socket.emit('llm-ask', {message});
+			this.emit('llm:ask');
+		});
 
-        promise.abort = () => {
-            this.#socket.emit('llm-abort');
-            if(this.llmReject) this.llmReject(new Error('Aborted by user'));
-            this.llmCallback = null;
-            this.llmResolve = null;
-            this.llmReject = null;
-			this.emit('llm:abort')
-        };
+		promise.abort = () => {
+			this.#socket.emit('llm-abort');
+			if(this.llmReject) this.llmReject(new Error('Aborted by user'));
+			this.llmCallback = null;
+			this.llmResolve = null;
+			this.llmReject = null;
+			this.emit('llm:abort');
+		};
 
-        return promise;
-    }
+		return promise;
+	}
 
-    clearChat() {
-        if(this.#socket) this.#socket.emit('llm-clear');
+	clearChat() {
+		if(this.#socket) this.#socket.emit('llm-clear');
 		this.emit('llm:clear');
-    }
+	}
 
-    // ============================================
-    // UTILITY
-    // ============================================
+	// ============================================
+	// UTILITY
+	// ============================================
 
-    disconnect() {
-        this.connected = false;
+	disconnect() {
+		this.connected = false;
 		this.icon = this.info = this.theme = this.world = this.#init = this.#secret = null;
-        if(this.#world) {
-            this.#world.disconnect();
-            this.#world = null;
-        }
-        if(this.#socket) {
-            this.#socket.disconnect();
-            this.#socket = null;
-        }
+		if(this.#world) {
+			this.#world.disconnect();
+			this.#world = null;
+		}
+		if(this.#socket) {
+			this.#socket.disconnect();
+			this.#socket = null;
+		}
 		this.emit('disconnected');
-    }
+	}
 }
+
+export default Navi;
diff --git a/src/server.js b/src/server.js
index 408e0e5..df77879 100644
--- a/src/server.js
+++ b/src/server.js
@@ -1,12 +1,34 @@
-import express from 'express';
-import { createServer } from 'http';
-import { Server } from 'socket.io';
-import cors from 'cors';
-import fs from 'fs';
-import { join, dirname } from 'path';
-import { fileURLToPath } from 'url';
-import {Ai, DateTimeTool, ExecTool, FetchTool, ReadWebpageTool, WebSearchTool} from '@ztimson/ai-utils';
-import {contrast, shadeColor} from '@ztimson/utils';
+import express
+	from 'express';
+import {
+	createServer
+} from 'http';
+import {
+	Server
+} from 'socket.io';
+import cors
+	from 'cors';
+import fs
+	from 'fs';
+import {
+	join,
+	dirname
+} from 'path';
+import {
+	fileURLToPath
+} from 'url';
+import {
+	Ai,
+	DateTimeTool,
+	ExecTool,
+	FetchTool,
+	ReadWebpageTool,
+	WebSearchTool
+} from '@ztimson/ai-utils';
+import {
+	contrast,
+	shadeColor
+} from '@ztimson/utils';
 
 // ============================================
 // Settings
@@ -38,67 +60,77 @@ function calcColors(theme) {
 		mutedContrast: contrast(theme.muted),
 		mutedDark: shadeColor(theme.muted, -.1),
 		mutedLight: shadeColor(theme.muted, .1),
-	}
+	};
 }
 
-let memories = [], settings = {
-	name: 'Navi',
-	personality: 'You are inquisitive about your user trying to best adjust your personally to fit them',
-	instructions: '',
-	theme: {
-		background: '#fff',
-		border: '#000',
-		text: '#252525',
-		primary: '#9f32ef',
-		accent: '#6f16c3',
-		muted: '#a8a8a8',
-	}
-};
+let memories = [],
+	settings = {
+		name: 'Navi',
+		personality: 'You are inquisitive about your user trying to best adjust your personally to fit them',
+		instructions: '',
+		theme: {
+			background: '#fff',
+			border: '#000',
+			text: '#252525',
+			primary: '#9f32ef',
+			accent: '#6f16c3',
+			muted: '#a8a8a8',
+		}
+	};
 
 function load() {
-    try {
+	try {
 		settings = {
 			...settings,
 			...JSON.parse(fs.readFileSync(settingsFile, 'utf-8'))
 		};
-    } catch { }
-    try {
-        memories = JSON.parse(fs.readFileSync(memoriesFile, 'utf-8'));
-    } catch { }
+	} catch { }
+	try {
+		memories = JSON.parse(fs.readFileSync(memoriesFile, 'utf-8'));
+	} catch { }
 }
 
 function save() {
 	if(!updated) return;
 	updated = false;
 
-    const dir = dirname(settingsFile);
-    if (!fs.existsSync(dir)) {
-        fs.mkdir(dir, { recursive: true }, (err) => {
-            if (err) throw err; // Fail loudly if dirs can’t be made 💀
-        });
-    }
-    fs.writeFileSync(settingsFile, JSON.stringify(settings, null, 2));
-    fs.writeFileSync(memoriesFile, JSON.stringify(memories, null, 2));
+	const dir = dirname(settingsFile);
+	if(!fs.existsSync(dir)) {
+		fs.mkdir(dir, {recursive: true}, (err) => {
+			if(err) throw err; // Fail loudly if dirs can’t be made 💀
+		});
+	}
+	fs.writeFileSync(settingsFile, JSON.stringify(settings, null, 2));
+	fs.writeFileSync(memoriesFile, JSON.stringify(memories, null, 2));
 }
 
 load();
 const ai = new Ai({
-    llm: {
-        models: {
-            'Ministral-3': {proto: 'openai', host: 'http://10.69.0.55:11728', token: 'ignore'},
-        },
-        system: `You are a NetNavi, personal assistant & companion. Keep responses short and unstyled. You have your own debian environment you can access using the exec tool with the cli language. Use your remember tool liberally to store all facts. Adjust your personality with tools based on your interactions with the user.\n\nPersonality:\n${settings.personality || ''}\n\nUser Requests:\n${settings.instructions || ''}`,
-        tools: [DateTimeTool, ExecTool, FetchTool, ReadWebpageTool, WebSearchTool, {
-            name: 'adjust_personality',
-            description: 'Replace your current personality instructions',
-            args: {instructions: {type: 'string', description: 'Bullet point list of how to behave'}},
-            fn: (args) => {
-                settings.personality = args.instructions;
-                updated = true;
-                return 'done!';
-            }
-        }],
-    },
+	llm: {
+		models: {
+			'Ministral-3': {
+				proto: 'openai',
+				host: 'http://10.69.0.55:11728',
+				token: 'ignore'
+			},
+		},
+		system: `You are a NetNavi, personal assistant & companion. Keep responses short and unstyled. You have your own debian environment you can access using the exec tool with the cli language, use /tmp as your working directory. Use your remember tool liberally to store all facts. Adjust your personality with tools based on your interactions with the user.\n\nPersonality:\n${settings.personality || ''}\n\nUser Requests:\n${settings.instructions || ''}`,
+		tools: [DateTimeTool, ExecTool, FetchTool, ReadWebpageTool, WebSearchTool, {
+			name: 'adjust_personality',
+			description: 'Replace your current personality instructions',
+			args: {
+				instructions: {
+					type: 'string',
+					description: 'Bullet point list of how to behave'
+				}
+			},
+			fn: (args) => {
+				settings.personality = args.instructions;
+				updated = true;
+				return 'done!';
+			}
+		}],
+	},
 });
 
 // ============================================
@@ -108,7 +140,10 @@ const ai = new Ai({
 const app = express();
 const httpServer = createServer(app);
 const io = new Server(httpServer, {
-    cors: {origin: "*", methods: ["GET", "POST"]}
+	cors: {
+		origin: '*',
+		methods: ['GET', 'POST']
+	}
 });
 
 app.use(cors());
@@ -123,42 +158,42 @@ const chatHistory = new Map();
 io.on('connection', (socket) => {
 	console.debug('👤 User connected:', socket.id);
 
-    chatHistory.set(socket.id, []);
-    let currentRequest = null;
+	chatHistory.set(socket.id, []);
+	let currentRequest = null;
 
-    socket.on('llm-clear', async () => {
-        chatHistory.set(socket.id, []);
-    });
+	socket.on('llm-clear', async () => {
+		chatHistory.set(socket.id, []);
+	});
 
-    socket.on('llm-abort', () => {
-        if (currentRequest?.abort) {
-            currentRequest.abort();
-            currentRequest = null;
-        }
-    });
+	socket.on('llm-abort', () => {
+		if(currentRequest?.abort) {
+			currentRequest.abort();
+			currentRequest = null;
+		}
+	});
 
-    socket.on('llm-ask', async (data) => {
-        const { message } = data;
-        const history = chatHistory.get(socket.id);
-        currentRequest = ai.language.ask(message, {
-            history,
-            memory: memories,
-            stream: (chunk) => socket.emit('llm-stream', chunk)
-        }).then(resp => {
-            chatHistory.set(socket.id, history);
-            socket.emit('llm-response', { message: resp });
+	socket.on('llm-ask', async (data) => {
+		const {message} = data;
+		const history = chatHistory.get(socket.id);
+		currentRequest = ai.language.ask(message, {
+			history,
+			memory: memories,
+			stream: (chunk) => socket.emit('llm-stream', chunk)
+		}).then(resp => {
+			chatHistory.set(socket.id, history);
+			socket.emit('llm-response', {message: resp});
 			updated = true;
-        }).catch(err => {
-            socket.emit('llm-error', {message: err.message || err.toString()});
-        }).finally(() => {
-            currentRequest = null;
-        });
-    });
+		}).catch(err => {
+			socket.emit('llm-error', {message: err.message || err.toString()});
+		}).finally(() => {
+			currentRequest = null;
+		});
+	});
 
-    socket.on('disconnect', () => {
-        console.log('👤 User disconnected:', socket.id);
-        chatHistory.delete(socket.id);
-    });
+	socket.on('disconnect', () => {
+		console.log('👤 User disconnected:', socket.id);
+		chatHistory.delete(socket.id);
+	});
 });
 
 // ============================================
@@ -168,22 +203,26 @@ const worldPlayers = new Map();
 
 // Load world data
 function loadWorld(name) {
-	let w, t;
+	let w,
+		t;
 	try {
 		w = JSON.parse(fs.readFileSync(join(worlds, (name || 'home') + '.json'), 'utf-8'));
-	} catch (error) {
+	} catch(error) {
 		console.error(`Failed to load world ${name}:`, error);
 		return null;
 	}
 	try {
 		t = JSON.parse(fs.readFileSync(join(protocols, w.theme + '.json'), 'utf-8'));
 		t.colors = calcColors(t.colors);
-	} catch (error) {
+	} catch(error) {
 		console.error(`Failed to load theme protocol ${w.theme}:`, error);
 		return null;
 	}
 	worldPlayers.set(name, new Map());
-	return {...w, theme: t};
+	return {
+		...w,
+		theme: t
+	};
 }
 
 io.of('/world').on('connection', (socket) => {
@@ -194,7 +233,10 @@ io.of('/world').on('connection', (socket) => {
 
 	// Join a world
 	socket.on('join', async (data) => {
-		const { world, api } = data;
+		const {
+			world,
+			api
+		} = data;
 		const info = await fetch(api.replace(/\/$/, '') + '/api/info').then(resp => {
 			if(resp.ok) return resp.json();
 			socket.emit('error', {message: `Invalid Navi API: ${api}`});
@@ -202,7 +244,7 @@ io.of('/world').on('connection', (socket) => {
 		});
 
 		const worldData = loadWorld(world);
-		if(!worldData) return socket.emit('error', { message: 'World not found' });
+		if(!worldData) return socket.emit('error', {message: 'World not found'});
 
 		// Leave previous world if any
 		if(currentWorld) {
@@ -236,10 +278,17 @@ io.of('/world').on('connection', (socket) => {
 	// Player movement
 	socket.on('move', (data) => {
 		if(!currentWorld || !playerData) return;
-		const { x, y } = data;
+		const {
+			x,
+			y
+		} = data;
 		playerData.x = x;
 		playerData.y = y;
-		socket.to(`world:${currentWorld}`).emit('moved', {socketId: socket.id, x, y});
+		socket.to(`world:${currentWorld}`).emit('moved', {
+			socketId: socket.id,
+			x,
+			y
+		});
 	});
 
 	// Disconnect
@@ -260,12 +309,12 @@ io.of('/world').on('connection', (socket) => {
 // ============================================
 
 app.get('/favicon.*', (req, res) => {
-    res.sendFile(logoFile);
+	res.sendFile(logoFile);
 });
 
 // Get Navi info
 app.get('/api/info', (req, res) => {
-    res.json({
+	res.json({
 		name: settings.name,
 		theme: calcColors(settings.theme),
 	});
@@ -273,41 +322,56 @@ app.get('/api/info', (req, res) => {
 
 // Get sprite sheet
 app.get('/api/sprite', (req, res) => {
-    const { petId } = req.params;
-    // TODO: Return actual sprite sheet URL
-    res.json({
-        spriteUrl: '/sprites/default-pet.png',
-        frameWidth: 32,
-        frameHeight: 32,
-        animations: {
-            idle: { frames: [0, 1, 2, 3], speed: 200 },
-            walk: { frames: [4, 5, 6, 7], speed: 100 }
-        }
-    });
+	const {petId} = req.params;
+	// TODO: Return actual sprite sheet URL
+	res.json({
+		spriteUrl: '/sprites/default-pet.png',
+		frameWidth: 32,
+		frameHeight: 32,
+		animations: {
+			idle: {
+				frames: [0, 1, 2, 3],
+				speed: 200
+			},
+			walk: {
+				frames: [4, 5, 6, 7],
+				speed: 100
+			}
+		}
+	});
 });
 
 // Send message to user (push notification / email / etc)
 app.post('/api/message', (req, res) => {
-    const { userId } = req.params;
-    const { message } = req.body;
-    // TODO: Implement notification system
-    res.json({ success: true, message: 'Message sent' });
+	const {userId} = req.params;
+	const {message} = req.body;
+	// TODO: Implement notification system
+	res.json({
+		success: true,
+		message: 'Message sent'
+	});
 });
 
 // Send message to PET LLM
 app.post('/api/message', (req, res) => {
-    const { petId } = req.params;
-    const { message } = req.body;
-    // TODO: Queue message for LLM processing
-    res.json({ success: true, message: 'Message queued' });
+	const {petId} = req.params;
+	const {message} = req.body;
+	// TODO: Queue message for LLM processing
+	res.json({
+		success: true,
+		message: 'Message queued'
+	});
 });
 
 // Link another PET
 app.post('/api/link', (req, res) => {
-    const { petId } = req.params;
-    const { targetApiUrl } = req.body;
-    // TODO: Store link in database
-    res.json({success: true, message: 'PET linked'});
+	const {petId} = req.params;
+	const {targetApiUrl} = req.body;
+	// TODO: Store link in database
+	res.json({
+		success: true,
+		message: 'PET linked'
+	});
 });
 
 // ============================================
@@ -317,7 +381,7 @@ const PORT = process.env.PORT || 3000;
 
 setInterval(() => save(), 5 * 60_000);
 httpServer.listen(PORT, () => {
-    console.log(`🚀 Server running on: http://localhost:${PORT}`);
+	console.log(`🚀 Server running on: http://localhost:${PORT}`);
 });
 
 function shutdown() {