Ubuntu startup screen

1366 × 768

Ubuntu startup screen

1536 × 864

Ubuntu splash screen

1024 × 600

Ubuntu branding screen

1920 × 1080

Linux Mint Logo — Black, Neutral

1920 × 1080

Ubuntu operating system logo

1920 × 1080

Ubuntu operating system logo

1280 × 800

Ubuntu operating system logo

1920 × 1080

Ubuntu operating system logo

1920 × 1080

Ubuntu Lucid Lynx boot screen

1536 × 864

Ubuntu login screen

1024 × 768

Ubuntu Linux logo with motion effect

1054 × 798