Glowing Logo on Dark Surface

2560 × 1600

Skull with Blue Flames — Dramatic

1920 × 1200

Firefox logo on dark background

1280 × 1024

Guilty Crown Logo — Blue

2560 × 1440

Game Title Logo — Blue

1024 × 768

glowing skull with blue splatter

1680 × 1050

Figure in a Doorway — Black

1680 × 1050

neon blue logo on dark background

1440 × 900

Green Lantern symbol logo

1920 × 1080

Green Lantern Symbol — Dramatic, Digital Art, Circle, Background

1280 × 1024

Green Lantern Symbol — Dramatic, Digital Art, Circle

1280 × 1024

blue biohazard symbol

1920 × 1200