Infinite Design offers various features like flexible drawing tools, layers for organization, and the ability to create patterns. Users can also customize brushes and use grids for precise designs, enhancing creativity and workflow.

To create shapes, select the shape tool from the toolbar. Choose your desired shape, such as a rectangle or circle, then tap or drag on the canvas to draw. You can resize and adjust the colors afterward.

Layers can be managed through the layers panel. You can add new layers, rename them, or rearrange them for better organization. To edit a layer, simply select it and make your adjustments without affecting other layers.

To export a design, follow these steps: 1. Tap on the menu icon in the top corner. 2. Select 'Export.' 3. Choose your desired file format (PNG, JPG, etc.). 4. Select the destination, such as your device or cloud storage.

Creating custom brushes involves these steps: 1. Open the brush settings from the toolbar. 2. Tap on 'Create New Brush.' 3. Adjust the shape, texture, and other properties according to your preference. 4. Save the brush for future use.