Teacher Classroom
Use a 2×2 quadrant for problem, illustration, derivation, and summary in board-style teaching; optional TTS as you draw, export to PNG/SVG/Excalidraw.
Guided Explanation
With the Teacher Classroom scene, the AI uses a guided teaching flow: state the problem or goal, highlight the method or key points, then derive step by step or add an illustration, and end with a summary. The script guides observation first, then hints—without giving away the conclusion—in a 1v1 tutoring style. Describe the problem or topic in plain language, and the AI streams the content onto the canvas.
2×2 Quadrant Board
The board is laid out in a 2×2 quadrant: top-left for the problem, top-right for illustration, bottom-left for derivation, bottom-right for summary. Each region has a clear role so you can teach block by block and students can review by region.
Use Cases
Suited to in-class problem solving, concept explanation, and review boards. Turn on TTS to narrate as you draw. When you're done, export PNG or SVG to share or print, or keep editing in .excalidraw, or share the room link for collaboration.