Shaders

One click runs it on the terminal above.

• Cursor tail

  A smooth trailing ribbon follows the cursor between cells.

• Cursor sweep

  A sweeping highlight glides across the cursor row.

• Cursor ripple

  A water ripple radiates from the cursor when it jumps.

• Cursor rectangle ripple

  Ripple variant that keeps the selection rectangle crisp.

• Sonic boom cursor

  An expanding shockwave marks each cursor jump.

• Rectangle boom cursor

  Shockwave variant around the whole cursor rectangle.

• Cursor teleport

  The cursor blinks out, streaks across as a ghost blur, and materializes at its new position.

• Lightning strike

  A jagged forked bolt strikes from the top edge onto the cursor with an impact flash.

• Scanline

  A bright CRT scanline rolls down the screen.

• Pixels

  A chunky pixel-grid shimmer over the frame.

• CRT

  Curvature, a rolling scanline, and a phosphor hum.

• Text glow

  A soft bloom around bright text. Subtle and static.

• Snowfall

  Three parallax layers of drifting snow.

• Aurora

  A slow aurora glowing through the terminal background.

• Interference

  Fallout-style CRT interference: a rolling signal band, twitching rows, static grain, and rare line tears. Fires constantly; no cursor action needed.