Adding shapes to frames is super simple!
Here are the steps you'll need to follow to add shapes to your frames:
On your Project Dashboard, open the storyboard that you'd like to work on.
Hover over a frame and select Editor to access the Image Editor.
Open the sidebar in the top right-hand corner.
Select Shapes and choose the shape you'd like to add to your frame.
Drag the shape into the frame. Adjust the size and colour to your liking!