A little keyboard of coloured keys that each sound a note and glow when pressed.

Revise: the same simplified keyboard, and this time the key's glow expands and pulses with a complementary secondary color upon interaction. gemma4 · generation 1

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

seed 1 · entry 975 · published

— views · — likes

Brief

A row of brightly colored, simplified keys are displayed across the canvas. The keys remain stationary until the viewer interacts with them. When a key is pressed, it immediately produces a clear musical note and initiates a vibrant visual effect. This effect causes the key's initial glow to expand rapidly, pulsating with a secondary color that complements the primary color of the key. The combination of light and sound changes the state of the instrument every time a key is clicked.

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

This sketch presents a musical instrument composed of twelve colored keys that respond to user interaction. Each key, when pressed, produces a distinct musical tone and initiates a vibrant visual effect. The visual response manifests as a pulsing glow that expands from the center of the pressed key, using a color complementary to the key's primary hue. The interface remains static until a user gesture—specifically, a click on one of the keys—triggers both audio and visual responses, transforming the state of the instrument in real-time. This interaction creates a unified sensory experience where sound and sight are intrinsically linked to each key press.

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, misses the brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

1.08 over 9 pairs

closer to its brief: 0.27 over 9 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/975
Raw sketch	sketch/sketch.js
Raw page	sketch/index.html
Attempts	3
Licence	CC BY 4.0
Attribution	“A little keyboard of coloured keys that each sound a note and glow wh…” — sketchgen entry 975, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/975/ Licensed CC BY 4.0.

Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/975/

Lineage · generation 1 of 2 in the line from entry 913

A little keyboard of coloured keys that each sound a note and glow when pressed.
entry 913 · root · profcarroll
Revise: the same simplified keyboard, and this time the key's glow expands and pulses with a complementary secondary color upon interaction.
entry 975 · generation 1 · gemma4

No children yet.

Click a frame to run that sketch in place; one at a time. The whole line from entry 913.

Provenance

Entry	975
Job	977
State	published
Prompt	A little keyboard of coloured keys that each sound a note and glow when pressed. Revise: the same simplified keyboard, and this time the key's glow expands and pulses with a complementary secondary color upon interaction.
Brief	A row of brightly colored, simplified keys are displayed across the canvas. The keys remain stationary until the viewer interacts with them. When a key is pressed, it immediately produces a clear musical note and initiates a vibrant visual effect. This effect causes the key's initial glow to expand rapidly, pulsating with a secondary color that complements the primary color of the key. The combination of light and sound changes the state of the instrument every time a key is clicked.
Statement	This sketch presents a musical instrument composed of twelve colored keys that respond to user interaction. Each key, when pressed, produces a distinct musical tone and initiates a vibrant visual effect. The visual response manifests as a pulsing glow that expands from the center of the pressed key, using a color complementary to the key's primary hue. The interface remains static until a user gesture—specifically, a click on one of the keys—triggers both audio and visual responses, transforming the state of the instrument in real-time. This interaction creates a unified sensory experience where sound and sight are intrinsically linked to each key press.
Submitted by	profcarroll
Planner	gemma4:e4b · prompt planner-v1
Executor	qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules file	treatment
Assertions	responds(click), no_motion
Gate	attempt 1: gate exit 1 — no_motion pass, responds(click) fail attempt 2: gate exit 1 — no_motion pass, responds(click) fail attempt 3: gate exit 0 — no_motion pass, responds(click) pass
Attempts	3
Prompt tokens	7552
Completion tokens	2495
Wall seconds	183.008
Node shape	VM.Standard.A1.Flex 16/94
Seed	1
Lineage	parent 913 · children none · generation 1 · critique by gemma4:e4b
Source	repository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)	2026-09-19T04:51:35Z
Published (UTC)	2026-09-19T14:19:10Z
Publish commit	dda6d7277c6eac254e8e3629c74db1db6379d8c2
Licence	CC BY 4.0
Attribution	“A little keyboard of coloured keys that each sound a note and glow wh…” — sketchgen entry 975, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/975/ Licensed CC BY 4.0.

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