Flat Urban Stencil Graphic Sheets

Generate a flat 2D graphic sheet with 16 different premium icons based on any theme. Built for Google Gemini, this 1-click prompt automatically selects 16 iconic objects and a rich, diverse matte color palette. It creates a uniform authentic stencil art and spray paint style, featuring real multi-layered textures, paint mist, and subtle overspray. All elements are perfectly aligned in a 4x4 grid on a shadowless stark white background, easy to isolate.