Use ShaderToy ============= .. image:: ../images/shader_toy.png :alt: Focused ShaderToy fullscreen QRhi viewport in the shared Workbench shell :align: center ShaderToy binds one document to a fullscreen QRhi consumer. It reuses the workspace, Inspector, and time context. It is intentionally a minimal authoring loop, not a full clone of the Shadertoy website. Switching to it changes the visible primary layout; Render Toy's session remains alive.