CSV Viewer and Column Renamer

This Streamlit app allows users to easily view and manipulate CSV files.
The app features a file uploader that allows users to load a CSV file directly from their computer.
Once uploaded, the app displays the contents of the CSV in a table format, making it easy to view and navigate the data.
Additionally, users can rename columns and download the processed CSV file to their computer.
This is useful for quickly making changes to large datasets without the need for additional software or programming knowledge.