"It's an up and down thing, the human goals, because the human is always an explorer, an adventurist" - Cesar Millan

As you've already seen, Magento 2 can be a complex platform to customize, so this chapter will help you to explore Magento 2 themes, including the following:

• Magento terminology
• What a Magento theme is: the elements that comprise a Magento 2 theme
• Theme hierarchy in Magento 2
• Magento's Blank and Luma themes
• Installing and activating a Magento 2 theme