Improve buttom customizer page

[ratishjain12]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

@Bashamega I want to improve input fields and tabs of the button customizer page

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.

[Bashamega]

sure, but I won't approve the pr until you finish #35

[Bashamega]

U can work on it now

[Bashamega]

Thank you very much