• Filters
• Blur
• Pixellate
• Edge
• Melt
• Sobel
• Pointillize
• Halftone
• Drawingify
• Invert
• Reduce Colors
• Grayscale
• Photocopy
• Brighten
• Dim
• Contrast Up
• Contrast Down

• Undo

• SavePoint

• Drawing
• Line
• Scribble
• Box
• Text
  

• Thickness

• Colour