Its difficult to describe what this is. I’ve called it a panel. Whatever you call it, its the sort of thing you would use in a website perhaps to contain your navigation controls.

This is a layer style that is ideal for adding a psychedelic effect to an object.

Another really simple beginners tutorial. Start off with several bubble shapes. You can create these using several circle vectors or load in a custom shape. combine all of your layers to one layer.

(Not sure why they are Disco Bubbles by the way )

This is an extremely simple tutorial suitable for a beginner. Draw out a shape with your pen, load a custom shape or use a ding bat graphic.