Main features such as:
• It is showing exactly how to create a nice and smooth drawing application.
• In a few lines of code it supports drawing with different colors and line width.
• It also includes a full undo/redo stack and it can export the view as an UIImage.
• Easily import photos from Camera Roll.

• Enhance any photo with gorgeous photo effects and frames.

• Adjust Brightness, Saturation and Contrast. 

• Crop, rotate, and straighten your photos.

• Draw, add fun stickers, add text, create your own memes
.
• Sharpen and blur, fix redeye, remove blemishes and whiten teeth.

• Share photo to TikTok, Facebook, Twitter, Message, Email....