diff --git a/.github/workflows/jekyll-gh-pages.yml b/.github/workflows/jekyll-gh-pages.yml
new file mode 100644
index 0000000..e31d81c
--- /dev/null
+++ b/.github/workflows/jekyll-gh-pages.yml
@@ -0,0 +1,51 @@
+# Sample workflow for building and deploying a Jekyll site to GitHub Pages
+name: Deploy Jekyll with GitHub Pages dependencies preinstalled
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["main"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: ./
+          destination: ./_site
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
diff --git a/assets/video/DAY.mp4 b/assets/video/DAY.mp4
new file mode 100644
index 0000000..5dc8eb0
Binary files /dev/null and b/assets/video/DAY.mp4 differ
diff --git a/assets/video/NIGHT.mp4 b/assets/video/NIGHT.mp4
new file mode 100644
index 0000000..0d13be3
Binary files /dev/null and b/assets/video/NIGHT.mp4 differ
diff --git a/mainfest.json b/mainfest.json
index f36a91d..d208ca6 100644
--- a/mainfest.json
+++ b/mainfest.json
@@ -19,8 +19,8 @@
   ],
   "start_url": "./?type=PWA",
   "display": "standalone",
-  "background_color": "#448a91",
-  "theme_color": "#448a91",
+  "background_color": "#66ccff",
+  "theme_color": "#66ccff",
   "description": "STUDY WITH MIKU 是一个为了与Miku一起学习而建立的网站! 与Miku一起学习吧！",
   "screenshots": [
     {
@@ -44,4 +44,4 @@
       "icons": [{ "src": "./assets/icon/icon_192x192.png", "sizes": "192x192" }]
     }
   ]
-}
\ No newline at end of file
+}