diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..822395b
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,25 @@
+# Git / IDE
+.git
+.gitignore
+**/.cursor
+**/.vs
+.idea
+
+# Unity (not needed to build Needle web bundle)
+Library/
+Temp/
+Logs/
+UserSettings/
+MemoryCaptures/
+Recordings/
+obj/
+
+# Host-side Node (reinstalled in container)
+**/node_modules/
+
+# Build output (rebuilt in container)
+**/Needle/*/dist/
+
+# OS
+.DS_Store
+Thumbs.db
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e1a56fa
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,32 @@
+# Needle Engine web export (Vite) → static nginx
+#
+# Prerequisites before `docker build`:
+#   - Export your scene from Unity so Needle/MenuScene (or SampleScene) contains:
+#     - src/generated/ (gen.js, register_types, etc.)
+#     - assets/ with your .glb and any files the Vite build copies
+#   - `npm run build` should succeed locally for the same NEEDLE_APP.
+#
+# Build needs network: Needle's build may verify license against needle.tools.
+
+FROM node:22-alpine AS build
+WORKDIR /build
+
+ARG NEEDLE_APP=MenuScene
+ENV NEEDLE_APP=${NEEDLE_APP}
+
+COPY Needle/${NEEDLE_APP}/package.json Needle/${NEEDLE_APP}/package-lock.json ./
+RUN npm ci
+
+COPY Needle/${NEEDLE_APP}/ ./
+
+RUN npm run build
+
+FROM nginx:1.27-alpine AS runtime
+
+COPY --from=build /build/dist /usr/share/nginx/html
+COPY docker/nginx-default.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
+  CMD wget -q -O /dev/null http://127.0.0.1/ || exit 1
diff --git a/Needle/MenuScene/include/poster.webp b/Needle/MenuScene/include/poster.webp
index fdd8fe7..749fd3c 100644
--- a/Needle/MenuScene/include/poster.webp
+++ b/Needle/MenuScene/include/poster.webp
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:51b589c952b559ac6231c3174a5bf38d450919889670b6920de1e18dab2375ee
-size 66031
+oid sha256:aa2a970d9cbc1163c124fea1d4084c8f5eb5f13a917b6f87ad390cdeb351dfd2
+size 10228
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..40f541f
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,23 @@
+services:
+  # Default: Needle/MenuScene → http://localhost:8080
+  menu:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        NEEDLE_APP: MenuScene
+    ports:
+      - "8080:80"
+    restart: unless-stopped
+
+  # Optional: docker compose --profile sample up --build
+  sample:
+    profiles: ["sample"]
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        NEEDLE_APP: SampleScene
+    ports:
+      - "8081:80"
+    restart: unless-stopped
diff --git a/docker/nginx-default.conf b/docker/nginx-default.conf
new file mode 100644
index 0000000..5e1b2c8
--- /dev/null
+++ b/docker/nginx-default.conf
@@ -0,0 +1,20 @@
+server {
+    listen 80;
+    server_name localhost;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # SPA / static Needle export
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # wasm / glb / long cache for hashed assets (optional)
+    location ~* \.(wasm|glb|png|jpg|jpeg|webp|ico|svg)$ {
+        try_files $uri =404;
+        add_header Cache-Control "public, max-age=31536000, immutable";
+    }
+
+    gzip on;
+    gzip_types text/css application/javascript application/json image/svg+xml;
+}