updated dependencies. centered game window. tightened sizes

package.json

@@ -12,8 +12,8 @@
   "dependencies": {
     "core-js": "^3.6.4",
     "font-picker-vue": "^1.0.3",
-    "vue": "^2.6.11",
-    "vuetify": "^2.2.29"
+    "vue": "^2.6.12",
+    "vuetify": "^2.3.15"
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "~4.3.0",
@@ -22,11 +22,11 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^6.7.2",
     "eslint-plugin-vue": "^6.2.2",
-    "sass": "^1.26.5",
+    "sass": "^1.27.0",
     "sass-loader": "^8.0.0",
-    "vue-cli-plugin-vuetify": "~2.0.5",
-    "vue-template-compiler": "^2.6.11",
-    "vuetify-loader": "^1.4.4"
+    "vue-cli-plugin-vuetify": "^2.0.7",
+    "vue-template-compiler": "^2.6.12",
+    "vuetify-loader": "^1.6.0"
   },
   "eslintConfig": {
     "root": true,