main page, camera view, adjustments

package.json

@@ -10,9 +10,11 @@
     "@types/node": "^12.0.0",
     "@types/react": "^16.9.53",
     "@types/react-dom": "^16.9.8",
+    "bootstrap-icons": "^1.7.2",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-scripts": "4.0.3",
+    "sass": "^1.44.0",
     "typescript": "^4.0.3",
     "web-vitals": "^0.2.4",
     "workbox-background-sync": "^5.1.3",