Added some styling

package.json

@@ -12,14 +12,17 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "~7.2.0",
+    "@angular/cdk": "~7.3.7",
     "@angular/common": "~7.2.0",
     "@angular/compiler": "~7.2.0",
     "@angular/core": "~7.2.0",
     "@angular/forms": "~7.2.0",
+    "@angular/material": "^7.3.7",
     "@angular/platform-browser": "~7.2.0",
     "@angular/platform-browser-dynamic": "~7.2.0",
     "@angular/router": "~7.2.0",
     "core-js": "^2.5.4",
+    "hammerjs": "^2.0.8",
     "rxjs": "~6.3.3",
     "tslib": "^1.9.0",
     "zone.js": "~0.8.26"
@@ -29,9 +32,9 @@
     "@angular/cli": "~7.3.8",
     "@angular/compiler-cli": "~7.2.0",
     "@angular/language-service": "~7.2.0",
-    "@types/node": "~8.9.4",
     "@types/jasmine": "~2.8.8",
     "@types/jasminewd2": "~2.0.3",
+    "@types/node": "~8.9.4",
     "codelyzer": "~4.5.0",
     "jasmine-core": "~2.99.1",
     "jasmine-spec-reporter": "~4.2.1",
@@ -45,4 +48,4 @@
     "tslint": "~5.11.0",
     "typescript": "~3.2.2"
   }
-}
+}