Nanoleaf Shapes Smarter Kit (Hexagons, Triangles, or Mini Triangles) required for use. [Build & Expand Your Designs] Create beautiful symmetry in any room, or get completely abstract - the choice is yours. Modular design allows you to mix and match Shapes (Hexagons, Triangles, Mini Triangles) and expand your setup with various Expansion Packs to create next-level designs that can be as large as 500 panels. [Color-Changing Animations] Customize your lights with colors and motions; transition colors slowly for an ambience that sets the perfect mood or turn up the speed to get the party started. [16M+ RGBW Colors] Virtually limitless color options. Select from or create your own color-changing Scenes for the perfect ambience. [Simple Adhesive Setup] Easily mount Shapes onto any flat surface using the included Mounting Tape, no drilling required!