ChatGPT (DALL·E) · GPT Image 2 (ChatGPT)
Flat-Design Concert Stage with Geometric Instruments
Tested: 2026-08-08
2:3 · 516 × 768
The prompt
Prompt
A flat-design illustration of a concert stage, a guitar as a simple geometric shape with a flat neck and sound hole, a microphone on a stand as a line with a circle, a drum kit as flat circles and rectangles, a stage as a horizontal band with flat spotlights as triangles, geometric audience silhouettes as dark shapes along the bottom, no gradients no shadows no perspective, palette of deep purple mustard yellow and dark grey on a cream background, clean vector shapes with no outlines, limited to four flat colours, flat poster illustration style, no people, no text, no letters, no watermarkHow to use this prompt
- 1
Open the generator that matches the model and version above, and start a new image rather than editing an existing one.
- 2
Set the output to 2:3. That is the only output setting recorded for this entry, and it is what produced the 516 × 768 image on this page.
- 3
Paste the prompt exactly as written. Changing the wording changes the image, so copy it before you edit.
- 4
Generate, then change one thing at a time. The result will not be pixel-identical to the image on this page, because no seed is recorded for it.
Only an aspect ratio is recorded for this entry. GPT Image and DALL·E do not expose a sampler, step count, or CFG value in the interface this was tested in, so there are no numbers to match — the prompt text and the aspect ratio are the whole instruction. Resize by describing the framing in words rather than reaching for a parameter.
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