Stable Diffusion · SDXL
Alien Jungle Biome Concept Art
Tested: 2026-08-07
16:9 · 768 × 432
The prompt
Prompt
A concept art environment painting of an alien jungle biome, giant bioluminescent mushrooms with glowing caps in teal and magenta, twisted vine-covered trees with deep purple bark, a narrow clearing with strange floating spores, a small waterfall feeding a pool of luminous liquid, distant canopy silhouette under a purple-tinged sky, palette of deep purple, bioluminescent teal, and magenta, atmospheric fog with particle effects, no text, no lettersNegative prompt
This entry was tested with a negative prompt as well. It goes in the separate negative field, not appended to the prompt above.
Negative prompt
blurry, low quality, text, letters, watermark, signature, cartoon, flat lighting, washed-out colours, human figures, buildings, earth plantsHow 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 16:9 and apply the settings shown in the parameters panel — together those produced the 768 × 432 image on this page.
- 3
Paste the prompt exactly as written. Changing the wording changes the image, so copy it before you edit.
- 4
Paste the negative prompt into the separate negative field; this entry was tested with one.
- 5
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.
Stable Diffusion exposes the sampler, step count, and CFG scale as separate settings, and this entry uses all three. If you are trying to reproduce this image, match the sampler name exactly and keep the step count and CFG as recorded — they are part of the recipe, not decoration.
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