- use 🧹 button or 'right mouse' click to erase.
- use 🖌️ button to add alpha.
- use 🪄 button for magic color.
- use 🔁 to reset all.
- use the slider to resize the grid size (any progress won't be saved!).
- Sketch on your PC/Laptop with pointer device.
- or Etch your SKETCH on your SMARTPHONE!! :D (It's worked well with my samsung).
Enjoy!!