// draw-app // pressing or holding shift key will make a straight line.

todo checklist:-

• gridlines on the canvas.
• shapes (circle, rectangle, rhombus, arrow).
• making every stroke movable, scalable and rotatable.
• uploading pictures option.
• option to download file in a format (e.g. png or jpg).
• infinity canvas or canvas pages (i.e. a collection of canvas in a folder in sequence)