Basic Shapes
Mix of CSS (border-radius, borders, transforms) and SVG (polygons, lines, arrows).
Corner radius:
Randomize Colors
Rectangle
Rounded Rectangle
Square
Circle
Ellipse
Pill / Capsule
Diamond (rotated square)
Triangle ↑
Triangle →
Corner (Quarter Circle)
Star (SVG polygon)
Ring / Donut
Dashed Line
Arrow (SVG marker)
Polygon (Pentagon-ish)