Money-Themed Cartoon Slot Graphics

We are expanding an existing mobile slot machine game into a multi-game application. The core theme of the entire application is money, meaning every sub-game must revolve around wealth, valuable items, and financial fortune. There will be four new themes in total, which are Heist, Old West, Medieval Dragon's Hoard, and Luxury Life.

This project has a limited budget, and we are not looking for completely hand-drawn premium art. Instead, we encourage the use of artificial intelligence generation tools to speed up the process. The expected workflow involves generating the base assets using these tools, and we can share tested prompt templates that have yielded satisfactory results. After generation, the illustrator must manually touch up, clean, and polish the images to fix generation errors, remove artifacts, and eliminate the typical AI look.

For each of the four themes, the illustrator must deliver nine simple standard symbols representing wealth, plus one bonus symbol acting as a themed container with an opening state to show it releasing bingo balls. The scope also includes one simple background based on a standard layout template that we will provide, requiring texture and color adaptations, as well as one simple themed re-skin of a standard bingo ball.

The visual style must match the simple two-dimensional digital illustration graphic style of the current game, utilizing a pseudo-three-dimensional volume effect and a three-quarter perspective for most objects. The artwork should feature subtle dark outlines, highly saturated and vibrant colors, shiny surfaces with strong highlights, and simple cel-shading or basic gradients. Strong visual clarity and high contrast are mandatory so all assets are easily readable at very small sizes on mobile screens.