Tutorial : Update features page

[rabail-aamir]

Description

Updated the Features page (src/content/docs/index.mdx) to improve clarity, grammar and consistency.
Simplified feature descriptions for readability, corrected capitalization (C++, C#, Python), and removed inconsistent punctuation.
Verified that all internal links and footer links work correctly.

Type of change

• Bug fix
• New feature
• Breaking change
• Documentation (update or new)

How Has This Been Tested?

• Previewed locally using npm run dev.
• Verified that the Features section renders correctly with updated text.
• Manually checked all links (API, Guides, Installation, Troubleshoot) all working.

Testing Checklist

• Tested in latest Chrome
• Tested in latest Firefox
• npm run build
• npm run preview

Checklist

If involving code

• My changes follow the style guidelines of this project.
• I have performed a self-review of my changes.
• My changes generate no new warnings.

If modified config files

• Not applicable (no config files modified).

Folders and Files Added/Modified

• Modified:
  • src/content/docs/index.mdx

Additional Notes

• This update focuses only on the Features section content.
• No structural or configuration changes were made.

[ayushindapure]

Overall, the PR looks good and the bitmap circle examples works fine in all languages. Code is easy to read and logic is clear. Nice work!

Some minor things:

• Add comments to your code (most imp)

• Variable names in C# is camelCase but in C# usually PascalCase used for class level vars. maybe can make it same everywhere.

• In python example, you used draw_circle_record(), most other examples use draw_circle(), just check if it was intentional.

• In C# example Color.Black used but in python it color_black(), maybe can write note somewhere about small differences.

• Could add small comment before main loop like “drawing bitmap and bounding circles” so new users understand fast.

• Some text in docs repeat same info, can clean little.

• In txt file, maybe add note where to download images, help users run example faster.

Overall everything works fine, just some small things about naming and comments.