Update Dockerfile

Dockerfile

@@ -1,21 +1,20 @@
 # Use an official Python runtime as a parent image
 FROM python:3.9
 
-# Set the working directory
+# Set the working directory inside the container
 WORKDIR /app
 
-# Copy the requirements file
-COPY requirements.txt .
+# Copy the requirements file into the container
+COPY requirements.txt /app/
 
-RUN pip install --upgrade pip
 # Install dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the app code
-COPY . .
+# Copy everything from "Web app" into "/app" in the container
+COPY Web\ app /app/
 
-# Expose port (Flask runs on 5000 by default)
+# Expose the port Flask runs on
 EXPOSE 5000
 
-# Run the application
+# Run Flask app
 CMD ["python", "app.py"]