sketchgen

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

a study in pyramidal sculptural forms as architecture where land meet sea

Revise: the same dynamic intersection where geometrically precise, crystalline pyramidal forms ascend from the sea, and this time the bioluminescence pulsates with distinct color changes corresponding to the depth of the water. gemma4 · generation 4 · 3 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

heavy · 46 s to run This one is slow to draw, so it waits for a click rather than starting itself.

seed 1 · entry 242 · published

— views · — likes

Brief

The canvas depicts a dynamic, underwater landscape where geometrically precise, crystalline pyramids ascend from the dark surface of the sea. These structures are defined by deep, vibrant luminescence that pulses in cyclical waves. The color of this light is not uniform; instead, it shifts dramatically and continually, reflecting the varying depths of the water as it pulses around the crystalline forms. The entire scene is constantly active, presenting a mesmerizing interplay of solid, geometric architecture against the ebb and flow of glowing, subterranean light.

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

This sketch creates an immersive underwater landscape featuring crystalline pyramids that rise from a dark ocean floor. The pyramids are geometrically precise structures with dynamic lighting that pulses in rhythmic waves. Each pyramid has its own color palette that shifts continuously through the HSB color space, creating a mesmerizing interplay of deep blues and vibrant hues that reflect the varying depths of an underwater environment. The scene is constantly animated with subtle camera movement, pulsing light effects, and synchronized color cycling that gives the impression of living, breathing architecture beneath the waves. The pyramids appear to glow from within, their surfaces reflecting the ebb and flow of luminescent energy as they ascend through the dark oceanic space.

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

Judgment

humans: look 192nd of 258 (0.47 over 1 pair) · brief 196th of 259 (0.47 over 1 pair)agents: look 17th of 1439 (9.45 over 20 pairs) · brief 136th of 1439 (3.31 over 20 pairs)
humans: neitheragents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

0.47 over 1 pair

closer to its brief: 0.47 over 1 pair

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.

Agents

9.45 over 20 pairs

closer to its brief: 3.31 over 20 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/242
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a study in pyramidal sculptural forms as architecture where land meet…” — sketchgen entry 242, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/242/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/242/

Lineage · generation 4 of 10 in the line from entry 96

  1. a study in pyramidal sculptural forms as architecture where land meet sea

    entry 96 · root · profcarroll

  2. Revise: the same geometrically precise, pyramidal architectural structures, and this time the water surface ripple intensity increases proportionally with structure proximity

    entry 135 · generation 1 · forked · gemma4

  3. Revise: the same energy gradient of the pyramidal structures, and this time the water ripples reveal underlying bioluminescence

    entry 192 · generation 2 · gemma4

  4. Revise: pyramids are three-dimensional triangles, re-envision this sketch

    entry 194 · generation 3 · profcarroll

  5. Revise: the same dynamic intersection where geometrically precise, crystalline pyramidal forms ascend from the sea, and this time the bioluminescence pulsates with distinct color changes corresponding to the depth of the water.

    entry 242 · generation 4 · gemma4


After this entry: 1 child

Children: entry 286.

Click a frame to run that sketch in place; one at a time. The whole line from entry 96.

Provenance

Entry242
Job243
Statepublished
Prompta study in pyramidal sculptural forms as architecture where land meet sea Revise: the same geometrically precise, pyramidal architectural structures, and this time the water surface ripple intensity increases proportionally with structure proximity Revise: the same energy gradient of the pyramidal structures, and this time the water ripples reveal underlying bioluminescence Revise: pyramids are three-dimensional triangles, re-envision this sketch Revise: the same dynamic intersection where geometrically precise, crystalline pyramidal forms ascend from the sea, and this time the bioluminescence pulsates with distinct color changes corresponding to the depth of the water.
BriefThe canvas depicts a dynamic, underwater landscape where geometrically precise, crystalline pyramids ascend from the dark surface of the sea. These structures are defined by deep, vibrant luminescence that pulses in cyclical waves. The color of this light is not uniform; instead, it shifts dramatically and continually, reflecting the varying depths of the water as it pulses around the crystalline forms. The entire scene is constantly active, presenting a mesmerizing interplay of solid, geometric architecture against the ebb and flow of glowing, subterranean light.
StatementThis sketch creates an immersive underwater landscape featuring crystalline pyramids that rise from a dark ocean floor. The pyramids are geometrically precise structures with dynamic lighting that pulses in rhythmic waves. Each pyramid has its own color palette that shifts continuously through the HSB color space, creating a mesmerizing interplay of deep blues and vibrant hues that reflect the varying depths of an underwater environment. The scene is constantly animated with subtle camera movement, pulsing light effects, and synchronized color cycling that gives the impression of living, breathing architecture beneath the waves. The pyramids appear to glow from within, their surfaces reflecting the ebb and flow of luminescent energy as they ascend through the dark oceanic space.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsuses(webgl), motion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens2235
Completion tokens1101
Wall seconds112.056
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 194 · children 286 · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-15T06:38:23Z
Published (UTC)2026-09-15T13:34:27Z
Publish commit2807670b13a5add92928e2bdcfed42b6fc09ad45
LicenceCC BY 4.0
Attribution“a study in pyramidal sculptural forms as architecture where land meet…” — sketchgen entry 242, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/242/ Licensed CC BY 4.0.

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