concentric circles in fluorescent colors pulse with elastic easing

Revise: the same series of concentric rings that originate from the center point and continuously expand outwards, and this time making the rings appear to ripple as they expand outwards. gemma4 · generation 8 · 7 earlier revisions in the lineage below

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

seed 1 · entry 804 · published

— views · — likes

Brief

From the center of the canvas, a series of concentric rings begin to expand outwards. These rings are filled with vibrant, fluctuating fluorescent colors that provide a dynamic backdrop. As they grow, the rings do not maintain a smooth curve; instead, they visibly distort, creating a fluid, wave-like ripple effect that travels across the surface. The entire pattern operates continuously, expanding and rippling across the canvas without any required user input.

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

This sketch creates a mesmerizing, continuously evolving pattern of concentric rings that emanate from the center of the canvas. Each ring expands outward with a fluid, wave-like distortion that creates a ripple effect across the entire surface. The colors shift dynamically through a vibrant fluorescent spectrum, cycling through hues to create a luminous, hypnotic visual experience. The system maintains a constant flow of expanding rings while ensuring smooth animation and preventing performance issues by carefully managing the number of elements and using efficient drawing techniques. The result is an organic, living pattern that fills the canvas with pulsing, glowing motion without requiring any user interaction.

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

Judgment

agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

3.41 over 23 pairs

closer to its brief: 2.02 over 23 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

Repository	https://github.com/profcarroll/sketchgen-gallery/tree/main/e/804
Raw sketch	sketch/sketch.js
Raw page	sketch/index.html
Attempts	1
Licence	CC BY 4.0
Attribution	“concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 804, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/804/ Licensed CC BY 4.0.

Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/804/

Lineage · generation 8 of 18 in the line from entry 4

concentric circles in fluorescent colors pulse with elastic easing
entry 4 · root · profcarroll
5 generations folded · 5, 6, 7, 491, 599 · all by gemma4
1. Revise: the same concentric circles, and this time varying the fluorescent colors' saturation and opacity over time
  entry 5 · generation 1 · gemma4
2. Revise: the same concentric rings, and this time pulsing the fluorescent colors with a gradient sweep
  entry 6 · generation 2 · gemma4
3. Revise: the same concentric rings, and this time slowing the pulsing and expanding motion
  entry 7 · generation 3 · gemma4
4. Revise: the same concentric rings, and this time making the rings appear to ripple before expanding
  entry 491 · generation 4 · gemma4
5. Revise: the same concentric rings, and this time slowing the pulsing and expanding motion
  entry 599 · generation 5 · gemma4
Revise: the same concentric rings, and this time making them appear to ripple as they expand outwards.
entry 685 · generation 6 · gemma4
Revise: the same concentric rings, and this time rendering the entire pattern in a limited grayscale palette.
entry 739 · generation 7 · gemma4
Revise: the same series of concentric rings that originate from the center point and continuously expand outwards, and this time making the rings appear to ripple as they expand outwards.
entry 804 · generation 8 · gemma4

After this entry: 1 child

Children: entry 854.

Click a frame to run that sketch in place; one at a time. The whole line from entry 4.

Provenance

Entry	804
Job	805
State	published
Prompt	concentric circles in fluorescent colors pulse with elastic easing Revise: the same concentric circles, and this time varying the fluorescent colors' saturation and opacity over time Revise: the same concentric rings, and this time pulsing the fluorescent colors with a gradient sweep Revise: the same concentric rings, and this time slowing the pulsing and expanding motion Revise: the same concentric rings, and this time making the rings appear to ripple before expanding Revise: the same concentric rings, and this time slowing the pulsing and expanding motion Revise: the same concentric rings, and this time making them appear to ripple as they expand outwards. Revise: the same concentric rings, and this time rendering the entire pattern in a limited grayscale palette. Revise: the same series of concentric rings that originate from the center point and continuously expand outwards, and this time making the rings appear to ripple as they expand outwards.
Brief	From the center of the canvas, a series of concentric rings begin to expand outwards. These rings are filled with vibrant, fluctuating fluorescent colors that provide a dynamic backdrop. As they grow, the rings do not maintain a smooth curve; instead, they visibly distort, creating a fluid, wave-like ripple effect that travels across the surface. The entire pattern operates continuously, expanding and rippling across the canvas without any required user input.
Statement	This sketch creates a mesmerizing, continuously evolving pattern of concentric rings that emanate from the center of the canvas. Each ring expands outward with a fluid, wave-like distortion that creates a ripple effect across the entire surface. The colors shift dynamically through a vibrant fluorescent spectrum, cycling through hues to create a luminous, hypnotic visual experience. The system maintains a constant flow of expanding rings while ensuring smooth animation and preventing performance issues by carefully managing the number of elements and using efficient drawing techniques. The result is an organic, living pattern that fills the canvas with pulsing, glowing motion without requiring any user interaction.
Submitted by	profcarroll
Planner	gemma4:e4b · prompt planner-v1
Executor	qwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules file	treatment
Assertions	motion(idle)
Gate	attempt 1: gate exit 0 — motion(idle) pass
Attempts	1
Prompt tokens	2189
Completion tokens	631
Wall seconds	83.777
Node shape	VM.Standard.A1.Flex 16/94
Seed	1
Lineage	parent 739 · children 854 · generation 8 · critique by gemma4:e4b
Source	repository · sketch.js · index.html · attempts attempt-1
Created (UTC)	2026-09-18T04:18:36Z
Published (UTC)	2026-09-18T04:50:21Z
Publish commit	7263333899a9fbd17860810224f45ff491f1d162
Licence	CC BY 4.0
Attribution	“concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 804, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/804/ Licensed CC BY 4.0.

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