diff --git a/packages/demo/package-lock.json b/packages/demo/package-lock.json
index 540bd6f..bfa889a 100644
--- a/packages/demo/package-lock.json
+++ b/packages/demo/package-lock.json
@@ -20,20 +20,18 @@
         "react-color": "2.19.3",
         "react-dom": "^18.2.0",
         "react-scripts": "^5.0.1",
-        "react-snowfall": "../",
-        "typescript": "^4.7.4"
+        "react-snowfall": "*",
+        "typescript": "^4.7.4",
+        "zustand": "^4.1.1"
       },
       "devDependencies": {
         "@types/react-color": "^3.0.6"
       }
     },
     "..": {
-      "version": "1.1.2",
-      "license": "MIT",
+      "name": "react-snowfall",
+      "version": "0.0.1",
       "dependencies": {
-        "react-fast-compare": "^3.2.0"
-      },
-      "devDependencies": {
         "@babel/cli": "^7.18.10",
         "@babel/core": "^7.18.13",
         "@babel/plugin-proposal-class-properties": "^7.18.6",
@@ -59,12 +57,9 @@
         "prettier": "^2.7.1",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
+        "react-fast-compare": "^3.2.0",
         "standard-version": "^9.5.0",
         "typescript": "^4.7.4"
-      },
-      "peerDependencies": {
-        "react": "^16.8 || 17.x || 18.x",
-        "react-dom": "^16.8 || 17.x || 18.x"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -10233,9 +10228,9 @@
       }
     },
     "node_modules/node-forge": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.2.1.tgz",
-      "integrity": "sha512-Fcvtbb+zBcZXbTTVwqGA5W+MKBj56UjVRevvchv5XrcyXbmNdesfZL37nlcWOfpgHhgmxApw3tQbTr4CqNmX4w==",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
+      "integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==",
       "engines": {
         "node": ">= 6.13.0"
       }
@@ -14272,6 +14267,14 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.2.0.tgz",
+      "integrity": "sha512-eEgnFxGQ1Ife9bzYs6VLi8/4X6CObHMw9Qr9tPY43iKwsPw8xE8+EFsf/2cFZ5S3esXgpWgtSCtLNS41F+sKPA==",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -15266,6 +15269,29 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zustand": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/zustand/-/zustand-4.1.1.tgz",
+      "integrity": "sha512-h4F3WMqsZgvvaE0n3lThx4MM81Ls9xebjvrABNzf5+jb3/03YjNTSgZXeyrvXDArMeV9untvWXRw1tY+ntPYbA==",
+      "dependencies": {
+        "use-sync-external-store": "1.2.0"
+      },
+      "engines": {
+        "node": ">=12.7.0"
+      },
+      "peerDependencies": {
+        "immer": ">=9.0",
+        "react": ">=16.8"
+      },
+      "peerDependenciesMeta": {
+        "immer": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        }
+      }
     }
   },
   "dependencies": {
@@ -22614,9 +22640,9 @@
       }
     },
     "node-forge": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.2.1.tgz",
-      "integrity": "sha512-Fcvtbb+zBcZXbTTVwqGA5W+MKBj56UjVRevvchv5XrcyXbmNdesfZL37nlcWOfpgHhgmxApw3tQbTr4CqNmX4w=="
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
+      "integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA=="
     },
     "node-int64": {
       "version": "0.4.0",
@@ -25452,6 +25478,12 @@
         "punycode": "^2.1.0"
       }
     },
+    "use-sync-external-store": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.2.0.tgz",
+      "integrity": "sha512-eEgnFxGQ1Ife9bzYs6VLi8/4X6CObHMw9Qr9tPY43iKwsPw8xE8+EFsf/2cFZ5S3esXgpWgtSCtLNS41F+sKPA==",
+      "requires": {}
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -26223,6 +26255,14 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
       "integrity": "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q=="
+    },
+    "zustand": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/zustand/-/zustand-4.1.1.tgz",
+      "integrity": "sha512-h4F3WMqsZgvvaE0n3lThx4MM81Ls9xebjvrABNzf5+jb3/03YjNTSgZXeyrvXDArMeV9untvWXRw1tY+ntPYbA==",
+      "requires": {
+        "use-sync-external-store": "1.2.0"
+      }
     }
   }
 }