Creating a basic Flask application involves setting up a virtual environment, installing Flask, and creating the application itself. Below is a step-by-step guide to create a simple Flask web application that serves a "Hello, World!" page.
### Step 1: Set Up the Environment
1. **Install Python**: Ensure you have Python installed (You can download it from [python.org](https://www.python.org/downloads/)).
2. **Create a Virtual Environment**: