Update Dockerfile

Dockerfile

@@ -34,9 +34,19 @@ RUN git clone https://github.com/browser-use/web-ui.git
 # Set the working directory to the newly cloned repository.
 WORKDIR /app/web-ui
 
-# Install Python dependencies using uv and install the Chromium browser with Playwright.
-RUN pip install uv \
-    && uv pip install -r requirements.txt \
+# Install uv first, then use it to create the virtual environment and install dependencies.
+RUN pip install uv
+
+# Create a virtual environment using uv.
+RUN uv venv --python 3.11
+
+# Set the PATH to include the virtual environment's binary directory.
+ENV PATH="/app/web-ui/.venv/bin:$PATH"
+
+RUN source .venv/bin/activate
+
+# Install Python dependencies and the Chromium browser with Playwright within the venv.
+RUN uv pip install -r requirements.txt \
     && playwright install chromium
 
 # Expose the default port for the web application.
@@ -44,4 +54,4 @@ EXPOSE 7788
 
 # Command to run the application when the container starts.
 # We bind to 0.0.0.0 to make the web UI accessible from outside the container.
-CMD ["python", "webui.py", "--ip", "0.0.0.0", "--port", "7860"]
+CMD ["python", "webui.py", "--ip", "0.0.0.0", "--port", "7860"]