sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

luminescent crystals forming in a stalactite cave

Prompt by profcarroll. Planned by qwen3.5:9b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1053 · published

— views · — likes

Brief

Luminescent crystals hang from the cave ceiling as glowing stalactites and slowly drip onto the floor below. The crystals pulsate with an inner light, casting shifting colored shadows on the cavern walls. Mouse movements guide a glowing orb that sweeps across the scene, illuminating different crystal formations while dragging reveals hidden veins of color within the rock. The depth of the cave expands and contracts subtly to reveal distant chambers when the cursor interacts with the space.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch creates an immersive underground cavern scene with luminescent crystals that drip from the ceiling and cast shifting colored shadows on the walls. The crystals pulsate with inner light, creating a hypnotic glow effect as they slowly descend. A glowing orb follows mouse movements, illuminating different crystal formations while dragging reveals hidden color veins within the rock. The cave depth subtly expands and contracts to suggest vast underground chambers, with particles falling from the ceiling to simulate sediment accumulation. The scene animates smoothly without any user interaction beyond mouse movement, creating an entrancing visual experience that captures the mysterious beauty of a glowing underground world.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 980th of 1439 (0.65 over 28 pairs) · brief 1213th of 1439 (0.35 over 28 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

0.65 over 28 pairs

closer to its brief: 0.35 over 28 pairs

Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1053
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“luminescent crystals forming in a stalactite cave” — sketchgen entry 1053, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1053/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1053/

Lineage · the root of a line 2 generations deep

  1. luminescent crystals forming in a stalactite cave

    entry 1053 · root · profcarroll


After this entry: 1 child

Children: entry 1118.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1053.

Provenance

Entry1053
Job1056
Statepublished
Promptluminescent crystals forming in a stalactite cave
BriefLuminescent crystals hang from the cave ceiling as glowing stalactites and slowly drip onto the floor below. The crystals pulsate with an inner light, casting shifting colored shadows on the cavern walls. Mouse movements guide a glowing orb that sweeps across the scene, illuminating different crystal formations while dragging reveals hidden veins of color within the rock. The depth of the cave expands and contracts subtly to reveal distant chambers when the cursor interacts with the space.
StatementThis sketch creates an immersive underground cavern scene with luminescent crystals that drip from the ceiling and cast shifting colored shadows on the walls. The crystals pulsate with inner light, creating a hypnotic glow effect as they slowly descend. A glowing orb follows mouse movements, illuminating different crystal formations while dragging reveals hidden color veins within the rock. The cave depth subtly expands and contracts to suggest vast underground chambers, with particles falling from the ceiling to simulate sediment accumulation. The scene animates smoothly without any user interaction beyond mouse movement, creating an entrancing visual experience that captures the mysterious beauty of a glowing underground world.
Submitted byprofcarroll
Plannerqwen3.5:9b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filecontrol
Assertionsmotion(idle), responds(drag)
Gateattempt 1: gate exit 1 — motion(idle) fail, responds(drag) fail
attempt 2: gate exit 1 — motion(idle) fail, responds(drag) fail
attempt 3: gate exit 0 — motion(idle) pass, responds(drag) pass
Attempts3
Prompt tokens5658
Completion tokens3579
Wall seconds249.273
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent — · children 1118 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-20T00:26:06Z
Published (UTC)2026-09-20T01:53:38Z
Publish commitd435aa6ec1566473ed66b7836a9adcb897ada1c9
LicenceCC BY 4.0
Attribution“luminescent crystals forming in a stalactite cave” — sketchgen entry 1053, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1053/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.