Camera -> Select Image from gallery.create new image layer. Color -> Select color of your choice. There is option to choose color by HashColor or RGBColor. Fill Color -> Fill color to blank layer or image layer.Change color of shapes(apply on image or shape). Blur -> set image with blur by choosing blur strength(apply on image or shape). Opacity -> change opacity of each layer separately. Undo/Redo -> Undo/redo to get your previous work. Text->Create new text layer.You can change font style/size , Font Color , Text alignment etc. Draw/Erase ->You can draw/erase anything on blank/image layer.(apply on blank or image layer). Flip -> You can flip shape or image horizontal or Vertical.(apply on images or shapes). Border/shadow ->Give border/shadow to image,text or shapes. Shape ->Choose different types shapes.you can change color of the shapes.give border or shadow to it. Filters ->Filters are also available to change effects for your image.Adjustment,sketch or distort filters are available.(apply on images).