docs: create high-resolution MP4 or GIF for Scylla Studio's key features

[Daniel-Boll]

To showcase the main features of our tool, we need a clear and high-resolution video or GIF. The primary focus should be on:

1. Tables Information: Highlight the display and key interactions within the tables.
2. CQL Editor Preview: Include a preview of the CQL Editor to demonstrate its functionality.

Requirements:

• Ensure higher zoom level and larger font size for optimal clarity.
• The final output should be in MP4 or GIF format, suitable for easy sharing and presentation.