![A concrete lighthouse stair tower rises from a cliff above foaming ocean water.](/_astro/clifftop-lighthouse-stair-tower-flux-2-klein-4b.DX1k0ngJ_ZUSnc0.jpg) A concrete lighthouse stair tower rises from a cliff above foaming ocean water. 1. [Prompts](/prompts) 2. / 3. [Architecture](/prompts/architecture) 4. / 5. Clifftop lighthouse stair tower # Clifftop lighthouse stair tower - [Model Flux.2 Klein 4B](/models/flux-2-klein-4b) - Portrait 2:3 - 1024 × 1536 · XL - 4 steps - Max quality - iPhoneiPadMac ## Prompt and Settings Copy prompt A concrete lighthouse stair tower, standing on a sheer cliff above rough sea foam. External spiral steps wrap the shaft beneath a small lantern room with plain glass panes. The location is a windswept headland with scrub grass and dark rock ledges. A vertical 50mm camera view looks upward from the path below. Clear noon light casts hard step shadows. Architectural study style, raw concrete, metal railings, ocean scale, 2:3 aspect. ### Negative Prompt Copy negative prompt watermarks, rendered text, beacon lettering, warped stairs, tilted tower, extra lantern rooms, plastic concrete, blurred railings Seed 1693119001 Steps 4 Quality Max Size 1024 × 1536 Made With Private Diffusion on a Mac with Apple Silicon Share Make it on your own iPad or Mac with 16 GB or more. Nothing you type leaves the device. [![Pre-order on the App Store](/app-store/pre-order-badge/en/pre-order.svg)![Pre-order on the App Store](/app-store/pre-order-badge/en/pre-order-dark.svg)](https://testflight.apple.com/join/DQwfQsEg) ## Why This Prompt Works This architecture prompt is built around a vertical lighthouse stair tower, giving the model a clear silhouette and repeating spiral structure. The upward view from the path carries the composition, while noon light creates hard shadows that explain the stair geometry. Flux.2 Klein 4B has strong material cues in raw concrete, metal railings, glass panes, and the cliff edge against sea foam. ## Recreate It in Private Diffusion 1. Paste the prompt into Studio and choose Flux.2 Klein 4B. 2. Set Size to XL and Aspect Ratio to Portrait 2:3. 3. Type 1693119001 into Seed. On a Mac, switch off Randomize first. 4. Paste the negative prompt into Negative prompt. 5. Switch off Rewrite description (Rewrite Prompt on a Mac) so Studio keeps the prompt word for word. 6. Switch on Max quality (slower). Those are the settings that made this picture, and they run on your own iPad or Mac with 16 GB or more, with nothing uploaded. ## Filed Under - [Architecture](/prompts/architecture) - [Travel](/prompts/travel) - [Cinematic](/prompts/cinematic) ## More Like This - [![Old brick kiln towers stand on a wet yard after rain at dusk.](/_astro/brick-kiln-towers-after-evening-rain-flux-2-klein-4b.RLggLvrL_xewre.jpg)A row of old brick kiln towersBrick kiln towers after evening rainFlux.2 Klein 4B](/prompts/brick-kiln-towers-after-evening-rain-flux-2-klein-4b) - [![A concrete desert observatory with a copper dome glows at twilight under a clear sky.](/_astro/desert-observatory-beneath-a-clear-horizon-flux-2-klein-4b.BJdRCbKq_2hILVE.jpg)A low concrete observatory with a copper dome opens its slit toward the evening skyDesert observatory beneath a clear horizonFlux.2 Klein 4B](/prompts/desert-observatory-beneath-a-clear-horizon-flux-2-klein-4b) - [![A concrete observatory with a metal dome stands among sunlit desert dunes.](/_astro/an-observatory-rises-above-the-dunes-flux-2-klein-4b.MD2BGH8b_Z1lGiEl.jpg)A concrete desert observatory with a rotating metal dome stands half buried in pale sandAn observatory rises above the dunesFlux.2 Klein 4B](/prompts/an-observatory-rises-above-the-dunes-flux-2-klein-4b) - 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[![A basement pottery studio contains drying bowls, a kick wheel, shelves, and warm task light.](/_astro/basement-pottery-studio-before-firing-flux-2-klein-4b.Yfd3EPot_Z2uXq9O.jpg)A basement pottery studioBasement pottery studio before firingFlux.2 Klein 4B](/prompts/basement-pottery-studio-before-firing-flux-2-klein-4b) - [![A narrow canal barge moves beneath old stone arches on a cloudy morning.](/_astro/canal-barge-passing-under-stone-arches-flux-2-klein-4b.2QBMyieM_2rh6Oj.jpg)A narrow canal bargeCanal barge passing under stone archesFlux.2 Klein 4B](/prompts/canal-barge-passing-under-stone-arches-flux-2-klein-4b) - [![A canal maintenance barge with rope, buoys, and a folded crane moves through dawn water.](/_astro/canal-maintenance-barge-at-dawn-flux-2-klein-4b.B9LKCOY6_Z2qm6iP.jpg)A flat canal maintenance barge carries coiled ropeCanal maintenance barge at dawnFlux.2 Klein 4B](/prompts/canal-maintenance-barge-at-dawn-flux-2-klein-4b) - [![A wooden cargo tricycle is parked on a wet market lane after rain.](/_astro/cargo-tricycle-waits-after-rain-flux-2-klein-4b.Do-__P68_Z21bH3X.jpg)A compact cargo tricycle with a wooden front boxCargo tricycle waits after rainFlux.2 Klein 4B](/prompts/cargo-tricycle-waits-after-rain-flux-2-klein-4b) - 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