Buttons are used to show a clear action for a user to take, such as changing payment details, logging in, or ordering a SIM.
Choose your button type. Primary buttons are used as a "Call to action" (CTA) to try to generate a user action. Secondary buttons are used for more general scenarios where you still want to make sure a user knows something is an option, but it shouldn't be the default or most used one.
Click the button and start typing to modify its text.
Your button will be generated automatically and shown below. If it doesn't look right,
Right click it and choose "Copy image", then paste it into your community posts. For extra fanciness, paste it inside a centring tag.