Urban Transit Doodle Diary Style

Style anchors

• Preserve the core visual identity: A raw urban snapshot treated like a personal visual diary, combining real public-space photography with bold hand-drawn comic overlays, handwritten travel notes, saturated cartoon faces, and a large foreground gesture.
• Keep the base image feeling like an imperfect phone snapshot from a real public city space, not a polished poster shoot.
• Layer hand-drawn notes, arrows, sticker-like marks, and cartoon facial edits over the photo while keeping the underlying street scene readable.
• Use saturated accent colors only for doodles, gestures, labels, and emphasis marks; let the photographic background stay raw and compressed.
• Make MAIN_TEXT and SECONDARY_TEXT feel handwritten, diaristic, and locally placed rather than typeset as clean branding.
• Preserve a large foreground gesture, prop, or mark that makes the image feel personally annotated in the moment.
• Keep the same visual genre, density level, and rendering mode across new subjects.
• Preserve the original balance between main subject, typography, decorative marks, and background texture.
• Use the variables to change content while keeping the style system stable.

Do

• Replace subjects, props, locations, text, and story details through examples.values.
• Keep prompt_template placeholders declared in environment_variables.
• Preserve the style_fidelity_anchors when adapting the JSON to a new image request.
• Use short, readable text values for MAIN_TEXT and SECONDARY_TEXT.

Avoid

• watermark
• username
• creator ID
• platform logo
• QR code
• app UI
• clean vector poster
• fully animated scene

Negative prompt

watermark, username, creator ID, platform logo, QR code, app UI, clean vector poster, fully animated scene, polished ad layout, luxury fashion shoot, empty background, sterile studio, perfect typography, corporate brochure, glossy mascot illustration