How UX Designers in Fintech Can Use Midjourney to Fix Inconsistent Icon Styles Across Generated Asset Sets

You are an expert visual systems designer with 12 years of experience building design languages for fintech products. Help me create a prompt anchored to a specific art movement so I can build a repeatable icon generation workflow. My situation: - Product type and target user: [e.g., "mobile banking app for millennials aged 25–38"] - Current icon style used across the product: [e.g., "outlined, 2px stroke, rounded corners"] - Art movement or visual reference I want to anchor to: [e.g., "Bauhaus geometric minimalism" / "Swiss International Style"] - Number of icons needed per generation batch: [e.g., "12 icons per set — navigation, actions, status"] - Platform output requirements: [e.g., "SVG at 24x24px, dark mode and light mode variants"] - Brand color palette constraints: [e.g., "navy #0A1F44, gold #C9A84C, white only"] - Primary blocker in current workflow: [e.g., "stroke weight drifts between generations, corners inconsistent"] Deliver: 1. A Midjourney base prompt anchored to the specified art movement that locks stroke weight, corner radius, and visual weight across a batch of 12 icons 2. A parameter block with exact --style, --stylize, --chaos, and --ar values that minimize style drift between generations 3. A negative prompt string of 15–20 terms that eliminates gradients, drop shadows, photographic texture, and decorative elements incompatible with flat icon systems 4. A prompt variation for dark mode output that maintains the same geometric logic without inverting contrast incorrectly 5. A seed-locking strategy using --seed with a documented rationale for when to refresh versus preserve the seed across icon families 6. A batch sequencing order — which icon category to generate first to establish the visual anchor for subsequent sets 7. A three-step QA checklist to run against each generated batch before exporting to the design system 8. A prompt repair protocol for the three most common failure modes in geometric icon generation: weight creep, corner inconsistency, and negative space collapse **Treat every output item as a production component handed directly to a developer — precision over creativity, consistency over variation.**