Clouds with Sunbeams — Blue, Dramatic, Morning

1680 × 1050

Maxwell's equations and light

1680 × 1050

Mathematical equation with text

2560 × 1440

Laughing Buddha Figure — Blue

1920 × 1080

Man Riding Tiger — Blue

1920 × 1200

Atom with Smiling Particles — Blue, Playful

1920 × 1200

Man Riding Tiger — Blue, Dramatic

1920 × 1200

Stick Figure with Beakers — Blue

1280 × 800

Chibi Characters in Lab Coats — Blue

1280 × 1024

Maxwell's Equations — Black

1680 × 1050

Maxwell's Equations

1437 × 872

Physics Equations on Blackboard — Black, Academic

1600 × 1200