Related to GNU Emacs reference card

text on black background

1200 × 800

Spartan helmet with text

1024 × 768

Linux humor text

1680 × 1050

green text on black background

1600 × 1200

RM-RF text on metal

1920 × 1200

PC commands text

1680 × 1050

code controls the world

1920 × 1080

Don't Hate The Hacker

2560 × 1600

<geek /> neon sign

1200 × 800

Digital code with MP watermark

1280 × 800

code is poetry

1024 × 640

Regex pattern on black background

1920 × 1080

Stick figure with regex joke

1920 × 1080

Matrix-style digital rain

1920 × 1080

Design is unordered

1280 × 800

hacker title card

1920 × 1080

House of Heroes title card

1920 × 1080

Ain't No Party Like a Boston Party

1920 × 1080

AI dialogue terminal screen

1920 × 1080

Love or Law title card

1920 × 1080

Mad World title card

1600 × 1200

the bad guy title card

1920 × 1080

Death Note title card

1920 × 1200

Butterfly title card

1920 × 1080