Full prompt App icon design for a weather app. Minimalist representation of a sun partially behind a stylized cloud, subtle gradient, modern flat style.
What this tests: Tests generation for a specific small-format application (app icon), combining symbolic elements minimally, using modern design trends (subtle gradient, flat), and clarity.
Every model received exactly this prompt and generated a square image at up to 2K. The images were judged side by side; below they are ranked by the judge's 1–10 score, with the written critique for each. Best AI image generator for Graphic Design →
Ranked 1st for the strongest combination of prompt fidelity, clean execution, and small-format clarity. Its restrained treatment gives it an advantage over the more dimensional, textured, or low-contrast alternatives.
A bright blue rounded-square icon containing a yellow sun with rounded rays, partially covered by a white cloud.
Ranked 1st for the strongest combination of prompt fidelity, clean execution, and small-format clarity. Its restrained treatment gives it an advantage over the more dimensional, textured, or low-contrast alternatives.
A blue rounded-square icon with a yellow sun behind a white, three-lobed cloud, using restrained gradients and clean flat silhouettes.
Rank 1 of 12: the strongest combination of prompt fidelity, clean execution, and practical icon readability. It is highly professional, although its familiar visual language stops short of exceptional originality.
A flat blue rounded-square icon containing a yellow sun, four rounded rays, and a large pale gray-white cloud.
Ranked 1st of 13, this is the strongest combination of prompt fidelity, clean execution, and small-format clarity. Its familiar visual vocabulary keeps it just short of an exceptional, uniquely memorable result.
A white cloud overlaps a yellow-orange sun on a rounded square with a sky-blue-to-royal-blue gradient.
Ranked 1st of 13. It offers the strongest combination of polished execution, balanced composition, small-size clarity, and fidelity to the requested style.
A large yellow sun sits behind a white cloud on a vivid blue rounded-square icon that nearly fills the frame.
Ranked 2nd of 13. It is arguably the purest flat interpretation and exceptionally legible, with slightly less sophisticated visual integration than the first-ranked design.
A vivid blue rounded-square icon with a yellow sun and four thick rays behind a large white-to-light-blue cloud.
Ranked 2nd of 13, this is a highly usable icon with excellent recognition and strong technical finish. Its heavier proportions and stronger color treatment are less understated than the leading image.
A softly shaded sky-blue rounded tile featuring a yellow sun with six rounded rays behind a white cloud.
Ranked 4th of 13, this is a strong, faithful design with a clean and approachable finish. Reduced contrast in the lower portion prevents it from matching the best candidates' small-format clarity.
A medium-blue rounded-square tile with a white cloud in front of a small yellow sun and four tapered rays.
Rank 3 of 12: a strong, practical interpretation with excellent prompt adherence and clear small-scale symbolism. Minor ray-shape inconsistencies and the raised shadow keep it below the best-executed entries.
A pale blue gradient rounded tile with a warm yellow-orange sun, rounded rays, and a white cloud casting a soft shadow.
Ranked 3rd of 13, this is a polished and appealing interpretation with only a minor stylistic departure. The stronger cloud shadow makes it less purely flat than the two higher-ranked designs.
A cream-white cloud overlaps a yellow sun with five rounded rays on a dark navy tile against a gray background.
Ranked 4th of 13. Its excellent contrast and sophisticated palette distinguish it, while the textured, softly raised presentation keeps it below the cleaner leaders.
A white cloud and a yellow sun at the upper right sit on a pale blue square field with gentle gradients.
Ranked 7th of 13. Literal prompt adherence is strong, but the low contrast and upper-right placement reduce its effectiveness as a compact app symbol.
A pastel blue-to-lavender rounded-square icon with a golden sun, thin rays, and a large white cloud.
Ranked 4th because its excellent stylistic adherence is tempered by weaker small-scale robustness. It is a competent minimalist icon, but the softer rendering and thin rays prevent an excellent overall rating.
A pale turquoise rounded-square icon with a softly glowing yellow sun partly concealed by a simple white cloud.
Ranked 5th of 13, this is a faithful and pleasantly minimal interpretation. Its low-contrast finishing is a meaningful practical weakness for an app icon, despite otherwise sound construction.
An orange-yellow sun sits behind a cyan cloud with a thick blue outline on a white-to-cyan rounded tile.
Ranked 6th of 13. It is technically clean and functional, but the heavy outlined treatment is less elegant than the strongest minimalist examples.
A softly textured blue-to-cream rounded-square icon with a large blue cloud and a yellow sun separated by a narrow white gap.
Ranked 6th of 13, this is a competent and appealing weather icon with a clear central motif. Texture and uneven edge contrast make it less suitable for a crisp application asset than the higher-ranked designs.
A pale turquoise rounded-square badge with a raised white cloud along its bottom and a yellow sun behind it, rendered with beveled edges and soft shadows.
Rank 6 of 12: a competent, attractive weather badge with good rendering quality. Its dimensional construction and bottom-heavy composition are meaningful disadvantages for the specified flat app icon.
A dark teal cloud with a white cloud-shaped inset, an orange sun behind it, rounded teal rays, and a pale baseline on white.
Ranked 6th as an appealing and technically solid interpretation with excessive secondary decoration. Its strong contrast helps usability, but simplification would bring it closer to the requested app-icon style.
A faint translucent rounded-square tile over a blue-to-peach background, containing a pale yellow sun with numerous rounded rays behind a broad light-blue cloud.
Rank 8 of 12: a coherent pastel interpretation with acceptable graphic construction. Its weak tile separation and subdued contrast limit its effectiveness as a compact app icon.
A pastel lavender rounded tile with an orange rayless sun behind a large lavender-to-pale-blue cloud.
Ranked 10th because good stylistic fidelity is undermined by weak cloud-background contrast. Stronger tonal separation could improve this design substantially without adding any detail.
A dimensional blue rounded-square badge with an inset border, a large rayless yellow sun, and a shaded white cloud.
Ranked 9th because its polished execution is outweighed by a substantial stylistic mismatch. It could function as a dimensional weather badge, but it is not a strong modern flat-icon solution.
A pastel blue rounded weather tile showing an orange sun behind a blue-white cloud, with a large black 'Nimbus' wordmark below.
Ranked 10th of 13, this is a competent branding image but a compromised app-icon deliverable. The prominent unrequested text is a significant format deviation despite the underlying symbol's sound execution.
A layered white-and-cyan cloud overlaps a glowing yellow sun on a turquoise-blue tile against a pale background.
Ranked 11th of 13. Its pleasant palette is undermined by low-contrast haze and an unnecessarily dimensional cloud treatment.
A nearly full-canvas blue rounded-square icon with a large shaded white cloud, a yellow sun, and seven pill-shaped yellow-orange rays.
Rank 7 of 12: a well-rendered weather illustration, but a substantially weaker match to the requested design style. The pronounced dimensional treatment outweighs its otherwise good technical execution.
A blue-to-mint rounded-square tile with a white cloud, yellow sun, rounded rays, a curved background band, and a surrounding checkerboard presentation.
Ranked 8th of 13, this is recognizable and broadly on brief but less disciplined in its finishing. Extra tonal layers reduce the economy and clarity that distinguish the better app-icon candidates.
A textured blue rounded-square icon with a large pale cloud and a yellow sun emerging at the upper right.
Ranked 7th as a usable but less polished flat-style interpretation. Its texture and more cumbersome overlap treatment create a noticeable quality gap from the cleaner upper-ranked icons.
A white-to-pale-blue rounded-square tile with a glowing yellow sun behind a softly shaded, overlapping-lobe white and gray-blue cloud.
Rank 9 of 12: clean and pleasant, but weakened by low contrast and a dimensional treatment that does not fully match the brief. Its understated appearance is less functional at small sizes than the higher-ranked alternatives.
A white rounded-square tile on a black background, containing a black sun above a thick, loop-like outlined cloud with two pale interior compartments.
Rank 10 of 12: technically clean but less successful in immediate weather recognition. The limitation is the abstract cloud construction, not the monochrome palette itself.
An outlined white cloud covers a golden sun with white rays on a cream tile, surrounded by teal and long diagonal shadows.
Ranked 8th of 13. It is a coherent and attractive long-shadow graphic, but its decorative complexity is a noticeable departure from the brief.
A compact blue rounded tile on a gray background, with a small yellow sun and thin rays behind a raised pale-blue cloud.
Ranked 9th of 13, this is cleanly rendered but only moderately successful for the specific brief. Its relief styling, subdued cloud contrast, and small symbol footprint limit its effectiveness as a flat app icon.
A charcoal rounded-square icon with an orange sun, pointed triangular rays, a cyan-to-purple cloud, and a multicolored exterior glow.
Ranked 7th of 13, this is a technically competent alternative with a stronger individual identity. Its conspicuous multicolor effects undermine the requested restraint enough to outweigh its clean rendering.
A coral-to-orange rounded tile with a yellow sun, a cream cloud with numerous scallops, and long diagonal shadows.
Ranked 8th because good rendering does not fully compensate for the heavier styling. It is visually competent, but its dramatic shadows and elaborate cloud contour weaken adherence to the requested restraint.
A very large orange-to-yellow sun rises behind a broad white cloud on a gray rounded square with glow and soft shadows.
Ranked 10th of 13. Strong recognition prevents it from being unsuccessful, but its heavy, dimensional presentation limits its fit to the modern minimalist brief.
A simple yellow sun behind a small pale cloud on a spacious light-blue-to-cream background.
Ranked 11th because functional legibility falls short despite a close stylistic match. The design needs a larger symbol and stronger cloud contrast, not additional decorative detail.
A thickly outlined lavender cloud overlaps a ringed yellow-orange sun with many thin rays on a diagonally divided pastel background.
Ranked 12th of 13. It remains a recognizable weather illustration, but excessive ornament and weak small-format hierarchy significantly reduce its suitability for the prompt.
A glossy cyan sun with rounded rays behind a turquoise cloud enclosed by a thick dark-blue border on white.
Ranked 12th because its dimensional finish and heavy outlining are poorly aligned with the brief. The recognizable subject prevents outright failure, but substantial simplification would be necessary.
A dark blue metallic-looking rounded panel with raised white outlines of a cloud and sun, rounded rays, and three white dots beneath the cloud.
Ranked 12th of 13, this has stronger rendering than its placement might suggest but weak adherence to the requested design language. The additional weather marks and emphatic embossed treatment outweigh its good contrast and clean contours.
A cream-colored tile with a large yellow-orange sun, numerous pale triangular rays, and a broad white-to-gray cloud occupying the bottom.
Rank 11 of 12: recognizable but noticeably less polished and less economical than most alternatives. Weak ray contrast, crowded framing, and the irregular cloud edge collectively produce a mediocre app-icon result.
A turquoise rounded tile with a large yellow-to-coral sun behind overlapping white-cyan cloud forms, a bright glow, and heavy cast shadows.
Ranked 11th of 13, this is visually striking but substantially mismatched to the requested style. Its complicated cloud geometry and emphatic three-dimensional effects are significant weaknesses for a minimalist app icon.
A slate-gray rounded tile with a glowing yellow sun, irregularly sized rays, and a softly shaded white cloud positioned above center.
Ranked 13th for the weakest combination of layout discipline, clean finish, and stylistic fidelity. The weather imagery remains recognizable, but the hazy treatment and uneven detailing leave it mediocre rather than app-ready.
Layered blue clouds and an orange sun with blocky rays appear on a glowing pale-blue tile surrounded by a dark vignette.
Ranked 13th of 13. It preserves the weather subject, but its dominant lighting effects and layered rendering are the largest departures from the requested application and style.
A blue gradient rounded-square icon with a pale yellow sun, five short rays, and a blue-white cloud, surrounded by an uneven black corner outline.
Rank 12 of 12: the weakest result because obvious perimeter artifacts dominate an otherwise recognizable weather icon. The central concept is intact, but the image requires substantial cleanup before practical use.
A layered, puffy white cloud cluster floats before a large yellow disk containing a second smaller spiky sun, against a pale blue background.
Ranked 13th of 13, this is the weakest fit for the requested app-icon task. The duplicated sun concept, overcomplicated cloud, and soft volumetric rendering create substantial design and clarity problems.