Perk Tier Entry

Tier Label is what "level" the Tier represented in this UI is. It will automatically change to represent the appropriate Tier number based on its position in the UI.

Effect Text uses the "description" field in the Perk's Tier settings.

Cost Text will update to the cost of that Tier (number only, so if you want to put "Cost" on a separate text object you can).

Background is the background image for the Tier UI, and this is what will change colour with the below Color selectors.

This doesn't necessarily have to be a "background"; you can use it for frames or other images as well.

Requirements

Requirements Parent is the object that will contain the below Requirement Prefabs. Usually has a Layout Group on it.

Requirement Prefab is the prefab object that will be instantiated into the above parent.