Update Dockerfile

Dockerfile

@@ -1,39 +1,24 @@
-# Use an official Python runtime as the base image
 FROM python:3.9
 
-# Set the working directory in the container
 WORKDIR /app
 
-# Copy the requirements file to the working directory
+COPY public ./public
 COPY requirements.txt .
+COPY app.py .
 
-# Install the Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Install Node.js and npm
 RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
     apt-get install -y nodejs
 
-# Copy the package.json and package-lock.json files to the working directory
 COPY package*.json ./
-
-# Install the Node.js dependencies
-RUN npm install
-RUN npm install reactflow
-
-# Copy the Flask application code to the working directory
-COPY app.py .
-
-# Copy the React application code to the working directory
 COPY src ./src
 
-# Copy the public directory
-COPY public ./public
+RUN npm install reactflow
+RUN npm install
 
-# Build the React application
 RUN npm run build
 
-# Copy the build directory to the Docker image
 COPY build ./build
 
 # Expose the port on which the Flask application will run