character customization, Garry's Mod, player model selection, skin changing, in-game menu, avatar editor, video game, interactive interface, 3D model preview, user-generated content, Steam Workshop, character skins, diverse textures, personalization options, multiplayer gaming, sandbox environment, virtual world, dynamic lighting, close-up camera angle, detailed character design, vibrant colors, seamless texture mapping, high-resolution skins, intuitive controls, user-friendly HUD, real-time updates, creative freedom, artistic expression, gaming community, digital avatar.