Fix Playwright permissions and Gradio scale warning

Dockerfile

@@ -44,16 +44,23 @@ RUN apt-get update && apt-get install -y \
 # Set working directory
 WORKDIR /app
 
+# Create a non-root user
+RUN useradd -m -u 1000 user && \
+    mkdir -p /home/user/.cache && \
+    chown -R user:user /home/user/.cache
+
 # Copy requirements and install Python dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Install Playwright browsers and dependencies
-RUN playwright install chromium
-RUN playwright install-deps
+# Install Playwright browsers and dependencies as root
+RUN playwright install chromium && \
+    playwright install-deps && \
+    chown -R user:user /root/.cache/ms-playwright
 
 # Copy the rest of the application
 COPY . .
+RUN chown -R user:user /app
 
 # Set environment variables
 ENV GRADIO_SERVER_NAME=0.0.0.0
@@ -62,10 +69,7 @@ ENV GRADIO_ANALYTICS_ENABLED=false
 ENV GRADIO_ALLOW_FLAGGING=false
 ENV GRADIO_QUEUE_ENABLED=false
 ENV DISPLAY=:99
-
-# Create a non-root user
-RUN useradd -m -u 1000 user && \
-    chown -R user:user /app
+ENV PLAYWRIGHT_BROWSERS_PATH=/home/user/.cache/ms-playwright
 
 # Switch to non-root user
 USER user

owl/webapp.py

@@ -1171,7 +1171,7 @@ def create_ui():
                         # Main content divided into two-column layout
                         with gr.Row():
                             # Left column: Environment variable management controls
-                            with gr.Column(scale=3):
+                            with gr.Column(scale=1):
                                 with gr.Column(elem_classes="env-controls"):
                                     # Environment variable table - set to interactive for direct editing
                                     gr.Markdown("""