Achievement leveled up modal

You can tap the country flag on top to add more languages and switch between them

You have 5 lives. When you run out you can wait, practice, or refill by spending crystals

The onboarding asks you select a language and pick a daily learning goal

Asks you to select a daily goal and then notification permissions

You earn crystals as you complete lessons. You can buy more from the Shop tab

Profile and settings

Duolingo Plus lets you download lessons offline and removes ad. You can start with a 7 day trial

The splash screen is the logo on a green background

Running a security audit on your Facebook account

Home screen. Swiping up to flip between items

Background color has changed as I've progressed

Scrolling microinteraction on top of the homepage