vesica — line art

Create mesmerizing line art with simple geometric rules.

Connect points on shapes. Adjust the number of vertices. Change which points connect to which. Watch intricate patterns emerge from basic math.

Features:
- Draw on polygons from triangles to 100-sided shapes
- Control point count independently from edge count
- Layer multiple connection patterns with different colors
- Customize line thickness and background color
- Freeform mode: draw your own shape, then apply connections
- Gyroscope mode: tilt your device to rotate the design
- One-tap export to PNG

No accounts. No subscriptions. No tutorials needed. Just geometry.