Fix: Improved Circular Progress Bar UI

[lazygupta]

PR Fixes:

• Increased the size of the circular progress bar to improve its visibility.

Changes Implemented:

• Adjusted the width and height of the circular progress bar container and SVG element.

Resolves #1723 (UI issue in progress circular-bar of course/video).

Checklist before requesting a review

• [x] I have performed a self-review of my code
• [x] I assure there is no similar/duplicate pull request regarding same issue
• [x] The changes have been tested for responsiveness and compatibility across supported browsers.

Before

After

Additional Notes (Optional):

• Since this is my first pull request, I would appreciate any guidance or feedback to improve my future contributions.
• Sorry , If I not followed any guideline for contribution