Use the "Playful Marker Grounding Poster Style" visual style as the locked visual system.
Create a 9:16 image.
Subject: a giant smiling refillable water bottle mascot with simple white fill and thick black outline
Subject action: tilting sideways and waving one rounded cap-arm while droplets bounce around it
Product or prop: tiny cup with two splash marks
Location: sunny kitchen corner drawn as a few symbolic counter lines
Background elements: cyan scribble patch above, lime scribble patch below, tiny lemon dots, little motion ticks
Main text: DRINK UP
Secondary text: tiny sips today
Accent symbol: small yellow star
Wardrobe style: simple white gloves and tiny sneaker loops on the bottle mascot
Style direction:
A naive hand-drawn poster style built from cream paper margins, loose marker-scribble color
blocks, thick uneven keylines, oversized casual lettering, and simple mascot-like figures
arranged with clear public-service poster hierarchy.
Keep visible:
- Cream poster-paper border with the artwork sitting inside a slightly inset field rather than bleeding to the edge.
- Loose childlike marker-scribble background blocks, mostly bright sky cyan and sour lime green, with uneven white gaps.
- Flat illustration with no realistic depth, no cast shadows, no gradients, and no polished vector smoothing.
- Thick imperfect black or dark-brown outlines with variable pressure, rounded ends, and visibly wobbly hand-drawn edges.
- One oversized simple subject dominates the lower middle of the poster, with tiny supporting props or characters as scale contrast.
Avoid:
photorealistic, 3D render, vector-perfect, glossy, gradient background, cinematic lighting,
realistic anatomy, dense scenery, commercial product clutter, UI screenshot, exact source
slogan, Chinese source title, English source slogan, date text from source, dog, butterfly in
upper right, white figure touching grass, watermark, signature, logo, QR code, username,
platform mark
Do not copy source content, real logos, watermarks, platform UI, QR codes, or exact
reference layouts. Keep the visual system, but change the subject, text, and scene.
