buttons are one of the most common and essential components of user interface (UI) design. They provide users with an interactive way to perform actions or navigate through an interface.

Here are 7 basic types of buttons that are commonly used in UI design:

1. Standard Button: This is the most common type of button in UI design. It's a simple rectangular button with a label on it, and usually triggers an action when clicked.
2. Ghost Button: A ghost button is a transparent button with a thin border that appears when the user hovers over it. They're often used as secondary calls-to-action or to indicate a less important action.
   
3. CTA Button: A CTA (call-to-action) button is a button designed to encourage the user to take a specific action, such as "Sign Up" or "Buy Now". They're typically larger and more prominent than other buttons on the page.
   
4. Toggle Button: A toggle button is a button that can be switched on or off, such as a light switch or a checkbox. They're often used to control settings or options.
   
5. Icon Button: An icon button is a button that uses an icon instead of text to convey its purpose. They're often used for actions that are self-explanatory, such as a "play" button.
   
6. Floating Action Button (FAB): A FAB is a circular button that appears on top of the content, typically in the bottom-right corner of the screen. They're often used for the primary call-to-action on mobile devices.
   
7. Stepper Button: A stepper button is a pair of buttons that allow the user to increment or decrement a value, such as a quantity or a slider. They're often used for forms or settings where precise input is required.