Feature: Bash charector hover effect on button [hacktoberfest]

[ravi0900]

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

Bash charector hover effect on button

Describe the solution you'd like

Update style and index

Additional context

None

[ravi0900]

@bobbyiliev kindly please merge this with hackboberfest and hactoberfest-accepted label
#190