Color, type & effects
Every layer's appearance lives in the inspector on the right.
Set the color
Select a layer and use the inspector to edit its fill and stroke. Hold E to open the quick color wheel for your selection, and release to finish.
Work with type
Create a text layer with the Text tool. Edit the content on the canvas, then use the inspector to choose the font and adjust its size, weight, and alignment.
Add depth
Use the inspector to explore shadows, blur, and other available effects. Start with subtle values and check the result at the size your interface will actually be viewed.