[FEATURE] prevent getting results for gradient background if there is no input

[Dun-sin]

Description

Users are allowed to click on results even if there's no input given to the generator:
Tasks:

• add an error indicator for if the button is clicked and there's no input, look at the gradient text generator for an example

• change the background of the get results button to be gray, if there's no input yet

Screenshots

Additional information

No response

👀 Have you checked if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Contributing Guidelines?

• I have read and understood the rules in the Contributing Guidelines

Are you willing to work on this issue ?

None

[github-actions]

It's great having you contribute to this project by creating an issue

Make sure you are assigned to this before you work on it and you read the Contributing.md file, Thank you! Welcome to the community 🤓

[saakshiraut28]

Hello, @Dun-sin. I would like to work on this issue.

[Dun-sin]

Hello, @Dun-sin. I would like to work on this issue.

Definitely, thanks for wanting to contribute, Make sure you follow the rules 👉🏽here👈🏽, else your PR will not be accepted and will be closed. Good Luck