Add Clear Button to Topic Search Bar for Better UX

[siddhi-handore]

When searching for something, if the text entered is long, it can be inefficient to clear it using the backspace key. To improve usability, there should be a clear button (typically a cross icon) that allows users to quickly clear the text.

[pratham8530]

hi, please assign me for this issue.

[pratham8530]

@siddhi-handore please on which page the issue is?, i want to work on this.