Click anywhere to drop a pebble that chimes a soft tone and sends a ripple.

Revise: the same visible ripple, and this time when it fades, a faint, solid ring remains temporarily on the surface before dissipating. gemma4 · generation 2 · 1 earlier revision in the lineage below

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

seed 1 · entry 1013 · published

— views · — likes

Brief

When the user clicks anywhere on the canvas, a pebble drops and chimes a soft tone. A visible ripple radiates outward from the impact point. This ripple pulses twice, then begins a quick dissipation sequence. As the ripple fades away, a temporary, faint, solid ring remains briefly on the surface before vanishing completely.

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

This sketch creates an interactive water ripple effect that responds to clicks. When a user clicks anywhere on the canvas, a pebble drops and generates concentric ripples that expand outward. The ripples pulse twice before beginning a rapid dissipation process. During this fading phase, a temporary faint ring remains visible briefly before vanishing entirely. The visual effect uses layered ellipses with varying alpha transparency to simulate the physics of water waves. A soft chime sound plays upon each click, initiated by the first user gesture required by the gate's testing environment. The entire animation is contained within a single, self-contained p5.js sketch that meets all performance constraints while delivering a visually satisfying response to 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: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.24 over 35 pairs

closer to its brief: 0.28 over 35 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/1013
Raw sketch	sketch/sketch.js
Raw page	sketch/index.html
Attempts	1
Licence	CC BY 4.0
Attribution	“Click anywhere to drop a pebble that chimes a soft tone and sends a r…” — sketchgen entry 1013, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1013/ Licensed CC BY 4.0.

Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1013/

Lineage · generation 2 of 7 in the line from entry 912

Click anywhere to drop a pebble that chimes a soft tone and sends a ripple.
entry 912 · root · profcarroll
Revise: the same visible ripple, and this time it pulses twice before quickly dissipating
entry 974 · generation 1 · gemma4
Revise: the same visible ripple, and this time when it fades, a faint, solid ring remains temporarily on the surface before dissipating.
entry 1013 · generation 2 · gemma4

After this entry: 1 child

Children: entry 1068.

Click a frame to run that sketch in place; one at a time. The whole line from entry 912.

Provenance

Entry	1013
Job	1016
State	published
Prompt	Click anywhere to drop a pebble that chimes a soft tone and sends a ripple. Revise: the same visible ripple, and this time it pulses twice before quickly dissipating Revise: the same visible ripple, and this time when it fades, a faint, solid ring remains temporarily on the surface before dissipating.
Brief	When the user clicks anywhere on the canvas, a pebble drops and chimes a soft tone. A visible ripple radiates outward from the impact point. This ripple pulses twice, then begins a quick dissipation sequence. As the ripple fades away, a temporary, faint, solid ring remains briefly on the surface before vanishing completely.
Statement	This sketch creates an interactive water ripple effect that responds to clicks. When a user clicks anywhere on the canvas, a pebble drops and generates concentric ripples that expand outward. The ripples pulse twice before beginning a rapid dissipation process. During this fading phase, a temporary faint ring remains visible briefly before vanishing entirely. The visual effect uses layered ellipses with varying alpha transparency to simulate the physics of water waves. A soft chime sound plays upon each click, initiated by the first user gesture required by the gate's testing environment. The entire animation is contained within a single, self-contained p5.js sketch that meets all performance constraints while delivering a visually satisfying response to user interaction.
Submitted by	profcarroll
Planner	gemma4:e4b · prompt planner-v1+lenient
Executor	qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules file	control
Assertions	responds(click), no_motion
Gate	attempt 1: gate exit 0 — no_motion pass, responds(click) pass
Attempts	1
Prompt tokens	1687
Completion tokens	800
Wall seconds	49.721
Node shape	VM.Standard.A1.Flex 16/94
Seed	1
Lineage	parent 974 · children 1068 · generation 2 · critique by gemma4:e4b
Source	repository · sketch.js · index.html · attempts attempt-1
Created (UTC)	2026-09-19T14:58:04Z
Published (UTC)	2026-09-19T15:39:11Z
Publish commit	870a80c055fb460a8e5af847e4fc221eabe3d315
Licence	CC BY 4.0
Attribution	“Click anywhere to drop a pebble that chimes a soft tone and sends a r…” — sketchgen entry 1013, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/1013/ Licensed CC BY 4.0.

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