E-commerce product page

What did you find difficult while building the project?

1. Getting distracted writing JavaScript and HTML code.
2. How to turn an image color example:

• <button id="nextButtonActive"><img src="images/icon-next.svg" ></button>

• When hovering on button the image should turn to orange color.

Which areas of your code are you unsure of?

JS files, because i feel the code is not clean at all.

Do you have any questions about best practices?

1. How to plan before starting in the challenge (project)

2. Best practice for modal box.

3. Best practice for clean code