fixed dockerfile

Dockerfile

@@ -1,20 +1,21 @@
 FROM python:3.11
 
-# Set working directory
+# 1) Workdir
 WORKDIR /code
 
-# Copy requirements and install
-COPY ./requirements.txt /code/requirements.txt
+# 2) Copy requirements and install Python deps
+COPY requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade pip
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-# Install system dependencies for OpenCV (YOLO usually needs this)
-RUN apt-get update && apt-get install -y libgl1-mesa-glx
+# 3) Install system deps needed by OpenCV etc. (no mesa-glx here)
+RUN apt-get update && apt-get install -y libgl1 libglib2.0-0
 
-# Copy your source code
+# 4) Copy your source code
 COPY ./src /code/src
 
-# Create a directory for boxes if it doesn't exist (permissions fix)
+# 5) (Optional) Ensure boxes dir exists; your code also creates it, so this is just extra safety
 RUN mkdir -p /code/src/boxes && chmod 777 /code/src/boxes
 
-# Hugging Face Spaces expects the app to run on port 7860
+# 6) Start FastAPI+Gradio app
 CMD ["uvicorn", "src.app:app", "--host", "0.0.0.0", "--port", "7860"]