Made some various changes in the code.
- Popup feature is removed.
- Applied polling update when no controller is found.
It means the page won't look for a new controller a thousand times per every second. - Fixed analog stick movement detection.
The deadzone option for controlling fade out for sticks were not working. - Swapped the order of shoulder buttons.
- Changed some button letters to have more consistency in the character width.
- Added background color for stick areas.
- Added customization option for the font and the background color.