Rainbow Tag Effect for Roblox Game

I need a developer to implement a Rainbow Tag effect in my Roblox game. This effect should be triggered by purchasing a gamepass.

Key Requirements:
- Upon purchasing the Rainbow Tag gamepass, players should have a rainbow effect in-game.
- The Rainbow Tag effect should not be permanent. It should be renewable based on players' achievements.
- Achievements that will renew the Rainbow Tag effect include winning a certain number of games and completing specific in-game missions.

Ideal Skills and Experience:
- Proficient in Roblox game development.
- Experience with creating and integrating gamepasses.
- Understanding of creating in-game achievements.
- Knowledge of implementing visual effects.
URL:
https://www.roblox.com/share?code=c6984bd28adc7b4dab1eccc26be6f36b&type=ExperienceInvite

Note:
Add the sentence on the top of your bid:
"I read your job description carefully and I am sure I can do it perfectly with my experience and tech skills"

This project requires a developer who can blend technical skills with creativity to deliver an engaging and visually appealing gameplay experience.