Challenge 1: Generative Fill in Photoshop Beta
Here I started from scratch and requested: a magic forest, a magic mushroom, an old bench and a wizard with a stuff (very strange wizard, btw, but this one was the best example)
Challenge 2: Discover the New Gradient Tool
Here I used an angle noise gradient.
Challenge 3: How To Use The Contextual Task Bar
Challenge 4: Transform Your Photos with Adjustment Presets
Challenge 5: Photo Composition 101
Here the UFO was created by generative fill.
Challenge 6: Cleaning Up Your Images
Challenge 7: Expanding Images
The whole project with descriptions can be seen here: PhotoshopZaka4ki