NGL PRESS IMAGES: CAPTIONS AND CREDITS
National Gridball League · nglgridball.com/press · v8

Credit for every image: National Gridball League.
Concept renderings MUST be captioned "Concept rendering · not a real event". They were made with AI image-generation tools and edited by the NGL.
They do not show real people, clubs, kits, venues, crowds or events. No NGL match has been played yet.
Diagrams and Officiator signals are illustrations from the NGL rulebook and Game Officials Handbook.
Software screenshots show the NGL scoring software running its built-in demo match (generated names, no real match).

CONCEPT RENDERINGS (folder concept-renderings/)
ngl-concept-r01-rally.jpg (1672 × 941)
  Concept rendering · not a real event. A four-player Gridball rally on a hardwood Grid inside an arena.

ngl-concept-r02-elevated-court.jpg (1536 × 1024)
  Concept rendering · not a real event. An elevated view of the Grid, its four quadrants and four Officiators.

ngl-concept-r09-empty-arena.jpg (1672 × 940)
  Concept rendering · not a real event. An empty arena court with the NGL logo at center court.

ngl-concept-r10-serve.jpg (508 × 635)
  Concept rendering · not a real event. Skill study, the serve: an underhand serve released low across a hardwood court.

ngl-concept-r10-return.jpg (508 × 635)
  Concept rendering · not a real event. Skill study, the return: stretching low to return the ball with an open hand.

ngl-concept-r10-recovery.jpg (508 × 635)
  Concept rendering · not a real event. Skill study, the recovery: pushing off sideways in a low lateral recovery.

ngl-concept-r10-save.jpg (508 × 635)
  Concept rendering · not a real event. Skill study, the save: diving full length to reach the ball.

DIAGRAMS (folder diagrams/; SVG + PNG)
ngl-court-diagram.png / .svg
  Illustration · The Grid: a 24 × 24 ft court divided into four 12 × 12 ft quadrants (Prime, Major, Minor, Entry), from the Official Rulebook.

ngl-rotation-diagram.png / .svg
  Illustration · The Z-path rotation after an Elimination: Entry to Minor, Minor to Major, Major to Prime. From the Official Rulebook.

OFFICIATOR SIGNALS (folder officiator-signals/; SVG + PNG)
ngl-signal-04-elimination.png / .svg
  Illustration · Officiator signal: Elimination. Point at the player, then wind the forearms (rotation).

ngl-signal-05-grid-hold.png / .svg
  Illustration · Officiator signal: Grid Hold. A diamond above the head.

ngl-signal-06-gridlock.png / .svg
  Illustration · Officiator signal: Gridlock. An arm in an L, then fists pressed together (the lock).

ngl-signal-07-out-of-bounds.png / .svg
  Illustration · Officiator signal: Out of Bounds. Both forearms raised in front of the shoulders.

ngl-signal-09-timeout.png / .svg
  Illustration · Officiator signal: Timeout. Hands form a T, then point to the team.

ngl-signal-10-challenge.png / .svg
  Illustration · Officiator signal: Challenge. Fist at shoulder height, then point to the bench.

ngl-signal-13-foot-fault.png / .svg
  Illustration · Officiator signal: Foot Fault. Bend and point at your own foot.

ngl-signal-18-replay.png / .svg
  Illustration · Officiator signal: Replay. Both thumbs up at shoulder height.

NGL SOFTWARE (folder software-demo-data/)
ngl-software-arena-display.png (1920 × 1080)
  NGL software · demo data. Arena display from the NGL scoring software: score, clock, timeouts, fouls, Next In players and who holds each quadrant, with Grid Hold and Gridlock counts.

ngl-software-stream-overlay.png (1904 × 300)
  NGL software · demo data. Stream score bug from the NGL scoring software, shown over a plain background: scores, timeouts, quarter clock and a mini Grid.

ARCHIVE VIDEO (not included)
  The 2008 "NWSA Box Ball Competition" video (posted on YouTube by NDFYF) shows the boxball game Gridball grew from.
  It is third-party footage: embed it with credit only, from its YouTube page. Do not download, clip or make stills from it.

© 2026 National Gridball League, LLC. All rights reserved. National Gridball League, Own the Grid and the NGL logo are trademarks of National Gridball League, LLC.
