# ForgeGUI > AI Design Studio for Game Developers — generate thumbnails, icons, GUIs, and classic clothing for Roblox, UEFN, Minecraft, and beyond. ForgeGUI is trusted by 18,000+ game developers for AI-generated game assets. ## Core - [Home](https://forgegui.com/): Platform overview and feature highlights - [Documentation](https://forgegui.com/docs): Step-by-step guides for using every ForgeGUI tool - [Prompt Guide](https://forgegui.com/prompt-guide): How to write effective prompts for game asset generation ## Tools - [Roblox Thumbnail Generator](https://forgegui.com/roblox/thumbnail-generator): Free AI Roblox game thumbnail generator that boosts QTPR and CTR - [Roblox GUI Generator](https://forgegui.com/roblox/gui-generator): Free AI Roblox GUI generator — design shop frames, inventories, and HUDs from one prompt ## Meta - [Terms of Service](https://forgegui.com/terms) - [Privacy Policy](https://forgegui.com/privacy) - [Sitemap](https://forgegui.com/sitemap.xml)