1. The login screen looks clean with two text fields for email and password.
2. The Screen title is presented in Large font below the action bar, which is kept common throughout the app.
3. The forgot password is kept in the action bar instead of the conventional position near the password field.
4. Instead of a login button, a button with forward arrow icon has been used, which might not be intuitive for some users.
5. They have also used a gradient in the background which also continues throughout the app, with some subtle changes in the gradient