UI Designer for Slots Game - Long Term

We're looking for a talented UI designer who can collaborate with us closely on our projects. We want someone who loves playing games, and can design game UI that can have mass appeal. Our in-game interfaces are bright, colorful, and focus on creating the feelings of excitement and cheerfulness. We have as much work as you can handle. To find this right person, we are conducting a test below. The game that you will be working on is unreleased, but reference art is provided here: [login to view URL] ~~~~~~~~~~~~~ Art Test Process ~~~~~~~~~~~~~ Here is how the process will work: 1. Respond to this post and provide links to UI that you've done that's similar to the style that we're looking for. 2. Paid test: If we like the portfolio references, we will authorize a paid (fixed rate, $150 ) art test to create a coin purchase screen. If you're interested, please include UI screens that you've created from scratch. My order of preference looking at designs are: game, mobile app, website, individual widget. Anything you can link me to that works will be better than something that's static. We are looking for a design that is consistent with our visual style, and makes me want to buy coins when I look at it. The wireframe is provided is purely for functional reference. Make adjustments as needed to make it look good. Must have strong english skills, both written and spoken.