fix concurency and asyncronous request

Dockerfile

@@ -4,19 +4,20 @@ FROM python:3.10.14-slim-bullseye
 # Set the working directory in the container
 WORKDIR /app
 
-
-# Copy only requirements.txt to leverage Docker cache
+# Copy the current directory contents into the container at /app
 COPY . .
 
 # Install any needed packages specified in requirements.txt
-RUN apt-get update -y
-RUN apt-get install libgl1-mesa-glx libglib2.0-0 -y
-RUN pip3 install --no-cache-dir -r requirements.txt
-# RUN apt install gunicorn
+RUN apt-get update -y && \
+    apt-get install -y libgl1-mesa-glx libglib2.0-0 && \
+    pip3 install --no-cache-dir -r requirements.txt && \
+    apt-get clean
 
+# Install Uvicorn
+RUN pip3 install uvicorn
 
 # Make port 5000 available to the world outside this container
-EXPOSE 5000
+EXPOSE 7860
 
 # Run the application
-CMD ["gunicorn", "--bind","0.0.0.0:7860", "main:app"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]