: Explain why the circle is a core element of minimalist design —representing unity and simplicity—and how it provides a calming focal point without cluttering the UI.
: Discuss how dark, high-contrast wallpapers like those found on Pinterest can save battery life on AMOLED screens and create a "focus-first" digital environment.
: Explain why 1245x700 is a versatile ratio and how to set up a project in tools like Canva or Freepik .