[Feature]: add loading spinner to search page

[mnnkhndlwl]

Is your feature request related to a problem? Please describe.

No response

Describe the solution you'd like

while searching for a video a loading spinner should be shown

Describe alternatives you've considered

No response

Additional context

No response

[mnnkhndlwl]

you can use loading spinner present in utils folder

[mecivil]

I am ready to take up this issue under JWOC once you merge my previous PR

[mnnkhndlwl]

@mecivil assigned