Adding New Sheet

1. Click on the "+" icon located at the bottom-left corner of the Google Sheets interface.

2. A new sheet will be added to the document. Double-click on its tab.

3. Rename the new sheet to "banner" and press Enter.

4. Repeat the process to add two more sheets named "tv_shows", "channel_list".

You should now have four sheets named "category", "banner", "tv_shows", and "channel_list". You can start populating these sheets with your demo data for the Fly TV app.

Here is the final output below