Making a button appear after an action - good or bad?

1. What makes a good button?
2. Why is a button important?
3. What is a ghost button?

What makes a good button?

Summary. A good button is one that is instinctive to your user — they know what it'll do and where they can find it. The beauty of a button is in its simplicity in function, placement and design. Keep the button text concise and make sure it has enough contrast to other UI elements on the page.

Why is a button important?

Buttons are an important component of any website. They allow users to interact with the site. But we often forget how important they really are … If everything is done correctly, buttons can improve the common user experience, and finally bring more income for the business.

What is a ghost button?

A 'Ghost button' is the name given to those buttons that have a label and an outline but no solid fill, where the body of the button adopts the look of the background. They are commonly used on websites and user interfaces with simple and minimalistic aesthetics.