> ## Documentation Index
> Fetch the complete documentation index at: https://docs.letscolab.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Shapes

Master the Shapes tool on Colab's infinite canvas. Learn to build grids, use shapes as containers or masks, and create professional layouts with custom strokes.

### **Overview**

Shapes provide clean, flexible building blocks for layouts, emphasis, and structure. Use them as frames, containers, guides, or graphic elements in your compositions.

### **How to use**

* Select Shapes from the toolbar.
* Choose a base shape (rectangle, circle, line, etc.) and draw it on the Canvas.
* Adjust size, corner radius, stroke, and fill to match your design.
* Use shapes as masks, backgrounds, or containers for images and text.
* Duplicate and align shapes to build grids, cards, or repeated structures.