Add some hover effects

[kkartik07]

Is your feature request related to a problem? Please describe.
No, Its regarding enhancing the UI.

Describe the solution you'd like
I want to add some hover effects and do other minor changes too.

[kkartik07]

Hi @atapas hope are doing good. I want to contribute here in some UI refraction.
Please assign this issue to me.
Thank you.