add easter egg and settings menu

package-lock.json

@@ -29,6 +29,7 @@
 				"svelte": "^4.0.5",
 				"svelte-check": "^3.4.3",
 				"svelte-heros-v2": "^0.9.3",
+				"svelte-local-storage-store": "^0.6.0",
 				"svelte-multicssclass": "^2.1.1",
 				"tailwindcss": "^3.3.3",
 				"tslib": "^2.4.1",
@@ -4871,6 +4872,18 @@
 				"svelte": "^3.19.0 || ^4.0.0-next.0"
 			}
 		},
+		"node_modules/svelte-local-storage-store": {
+			"version": "0.6.0",
+			"resolved": "https://registry.npmjs.org/svelte-local-storage-store/-/svelte-local-storage-store-0.6.0.tgz",
+			"integrity": "sha512-UbCY/yT/YUadU5IX/gZkoRQnA+ebFZHKKQjlJvfWHnBj3CPe9sNn8ndxYz/xy4LUzGjuBLq8+wH5RYK54ba3wA==",
+			"dev": true,
+			"engines": {
+				"node": ">=0.14"
+			},
+			"peerDependencies": {
+				"svelte": "^3.48.0 || ^4.0.0"
+			}
+		},
 		"node_modules/svelte-multicssclass": {
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/svelte-multicssclass/-/svelte-multicssclass-2.1.1.tgz",