Buttons with built-in loading indicators, effectively bridging the gap between action and feedback my is for margin you can use it up to 5 for instance my-1 to my-5 my (margin-top & margin-bottom).
my is for margin you can use it up to 5 for instance my-1 to my-5 my (margin-top & margin-bottom)
expand-left expand-right expand-up expand-down
C-overlay zoom-in zoom-out
slide-left slide-right slide-up slide-down contract
expand-right expand-left contract Expand-up Expand-down
extra small medium size large button