website designer needed for WIX

Customization on WIX:
I run a community on my website where people can choose their characters and I am seeking someone to help me design customizable characters.

1. There are 4 characters that need to be customized. Each character has its own options for hair, skin tone, eyes, and mouth that will be provided by me as .png images. I want the user to be able to slide through all the options like you would in a video game and choose their final result.
2. Visuals: the base of this character will be a naked face, on top of which, slidable options (provided by me as .png) will be displayed, where the user can slide through the different options. After coming to their final result, I want them to be able to submit that face to me as a final .png file. This means that the final customized character needs to be exportable as a .png.
3. Expectation: Present a way to make this customizable interface on WIX.
4. An example of what I want it to look like is the character customization on https://skribbl.io/
5. I need it delivered within a week
6. you will be working independently on this.
7. I am looking for someone who has 1+ years of experience doing web design.

Thank you 🙂