Reproducible worked example
Try the “Layered Drawing” example
Starting point
Load the built-in “Layered Drawing” demo. It starts with labels such as Background, Details, Shapes, fill, and pen and 3 layers.
What to verify
Use Drawing Layer Stack to multi-layer canvas with opacity, blend modes, lock/hide. The demo should produce an editable visual workspace that demonstrates the tool's drawing or spatial behavior; confirm that Background, Details, and Shapes appear in the result and compare the visible state with 3 layers.
The example is derived from the maintained fixture behind Drawing Layer Stack's Try Demo control, rather than from an invented scenario. It exercises the “enhance existing work” workflow with digital whiteboarding and visual thinking as review lenses.
Demo evidence ID: f0a71ea07feaae09