You can choose whatever background you prefer to have on your icon and that your icon doesn't have to be transparent.

There is no limit on how many you can buy.

Icon Samples:
https://www.sofurry.com/view/1152943
https://www.sofurry.com/view/1152939
https://www.sofurry.com/view/1152941

Terms of Service:
https://www.sofurry.com/view/1152929



Comment or send a note, if you like to buy one. =)