Glowing Green Biohazard Symbol — Ominous, Digital Art

1280 × 1024

Brown Wave abstract design

1440 × 900

Broken Red Heart — Green

1024 × 768

Yin-yang Symbol — Blue, Serene, Digital Art

1024 × 768

Abstract Light Swirls — Blue, Serene, Digital Art, Curves

2560 × 1600

Abstract Wave Design — Blue, Dynamic, Vector Art, Waves, Dots

1200 × 960

Windows Logo on Green Background — Serene, Digital Art, Grass

1920 × 1200

Windows 7 Logo — Green, Calm, Digital Art, Green Background

1920 × 1080

Windows Logo on Green Background — Calm

1920 × 1200

Abstract Black and White Design — Dynamic, Circles, Splatters

1380 × 768

Abstract Wave Design — Blue, Calm, Vector Art

1920 × 1200

Windows 7 Logo — Green, Calm, Digital Art, Light Streaks

1920 × 1200