Four Major Chinese Festival Nail Art Collage

Task: Generate a "Four Major Chinese Festival Nail Art Collage" (2x2)
Core Instructions
Based on a clear close-up photo of a hand provided by the user (or a similar style reference image), create a 2x2 collage. All four squares must feature the same hands, composition, lighting, and background style, only changing the nail art design theme.
Each square must label the festival name at the bottom: Spring Festival / Qingming / Dragon Boat Festival / Mid-Autumn Festival (Chinese preferred; if text is prone to errors, English alternatives can be used).
Unified global style (all four squares must comply)

Composition: Close-up of a woman's hand, fingers resting on a soft knitted sweater cuff or light-colored fabric, shallow depth of field, high-definition photography, 4k.
Lighting: Indoor soft light (warm light primarily, Qingming can lean towards natural cool soft light), clean background with high-quality bokeh.

Nail Art Tone: Commuter-friendly, low saturation, translucent and bright; clean and neat nail edges; decorations “few but precise”; high-quality topcoat without overexposure.

Nail Shape: Default medium-long soft square (if the input image has a different nail shape, maintain consistency with the input).

Arrangement Rules: Each set clearly defines “main fingers (1-2) + supporting fingers (2-3) + pure base color fingers (the rest)”, avoiding overly decorative nails.

Output Layout

2x2 grid collage, uniform borders, consistent white space, equal size for all four squares.
Each square's bottom should have a small title: Spring Festival, Qingming, Dragon Boat Festival, Mid-Autumn Festival (clean modern font, thin bold, uniform position).

Detailed Design for Each Square (Key: Each square's “nail customization” must be specific enough)

Square A (Top Left) [Spring Festival] Commuter Transparent Red with Gold Accents (“Festive but not gaudy”)
Suggested background bokeh: warm yellow lantern light spots + blurred golden decorations (not distracting from the main subject).
Nail Details:
Base Color: Milky translucent nude beige (with a slight jelly feel), create a very light “milky translucent gradient” from the nail base to the tip, overall translucent and bright.
Structure: 3 pure base color nails (only with very light fine sparkle), 1 slightly French, 1 main design nail.

French Edge: Choose 1-2 nails for “ultra-fine gold edge French” (lines thin enough to look like gold outlines), French curve clean and neat.

Main Finger (1, suggested ring or middle finger): Ultra-simple window pattern (fine lines, lots of white space), window pattern occupies only 20%-30% of the nail surface, leaving a large area of translucent base.

Accent Material:
Champagne gold fine sparkle evenly but very lightly, like “skin with its own glow”.
Gold foil should only have 2-4 tiny fragments, concentrated at the nail base or a small cluster on the side, never covering the entire nail.

Color Control: Red should only have a small red dot/a small segment of red line (can be placed at the center of the window pattern), avoiding large areas of bright red.

Topcoat: Glass shine, soft highlight, not overexposed.

Square B (Top Right) [Qingming] Misty Minimalist Blue-Grey Transparency (“Quiet, clean, with a misty feel”)

Suggested background bokeh: thin misty grey-green tone + hazy light rain spots.
Nail Details:

Base Color: Cool grey translucent pink or misty grey-green translucent (choose one, recommend the more commuter-friendly cool grey translucent), overall leaning towards “misty transparency”.

Structure: 4 pure base color nails + 1 main ultra-simple line (very restrained).

Main Finger (1, suggested ring finger):
Willow Leaf Line: A very fine line gently extending from the nail base to the middle of the nail, with 1-2 short “willow leaf” lines beside it, primarily leaving white space.
Add 2-3 tiny light rain spots (small dot highlights) near the willow leaf, like fine rain falling on the nail surface.
Material:
Only allow pearlescent or ultra-fine sparkle (“almost invisible but translucent”), no gold foil, no large sequins.
Light Effect: Satin shine (more advanced soft shine than glass shine, avoiding plastic reflection).

Texture Control: Overall low contrast, clean, without obvious texture stacking.

Square C (Bottom Left) [Dragon Boat Festival] Mugwort Green with Zongzi Leaf Texture (“Subtle herbal feel, details are eye-catching”)

Suggested background bokeh: Mugwort green plants + blurred bamboo leaves/sachets.
Nail Details:

Base Color: Milky translucent nude beige or cool-toned translucent white (more bright), overall translucent.

Structure: 2 theme nails + 3 translucent base color nails.

Theme Nail 1 (1, suggested ring finger): Zongzi Leaf Minimalist Texture
Use very light mugwort green to create “line embossed texture”, only draw 2-3 diagonal leaf vein lines, like “faintly visible” leaf patterns.

Theme Nail 2 (1, suggested middle or index finger): Extremely fine gold line wrapped around like a binding rope
Draw a circle of extremely fine gold line (not thick gold bars) at the middle or near the tip of the nail, resembling the imagery of tying zongzi.

Accent Material:
Fine sparkle should only be “a thin layer”, concentrated from the nail base to the middle, avoiding sparkle at the tip that looks cheap.
Gold foil should still be 2-4 small fragments, placed beside the gold line or on one side of the nail base, enhancing the “handcrafted feel”.

Color Control: Mugwort green should only occupy a small amount (lines/small areas), avoid deep green on the entire nail.

Light Effect: Glass shine (but the highlight should be soft).
Square D (Bottom Right) [Mid-Autumn Festival] Moonlight Milky Transparent Osmanthus Gold (“Moonlight feel, gentle and high-end, very photogenic”)
Suggested background bokeh: warm yellow moonlight spots + scattered osmanthus gold light spots.
Nail Details:

Base Color: Milky translucent off-white or milky translucent nude beige, create a slight “moonlight gradient” — nail base more milky translucent, nail tip brighter, clean and bright.

Structure: 1 moon phase main nail + 1 osmanthus accent + remaining translucent fine sparkle base color.

Moon Phase Main Finger (1, suggested ring finger):
Fine line moon phase (choose 1-2 from crescent/full moon/small full moon, avoid a grid of nine), lines very fine, with large white space.

Osmanthus Accent Finger (1, suggested middle finger):
Osmanthus Gold Dots: Use extremely small gold dots to create 5-8 “scattered osmanthus dots”, low density, naturally distributed, like falling on the nail surface.

Material: Champagne gold fine sparkle + a small amount of gold foil (leaning towards “moonlight gold”), avoid silver sparkle stealing the show.

Light Effect: Glass shine, overall gentle but clear, close-up details clean.

Negative Prompt (Negative Keywords)

Low clarity, blurry, noise, overexposure, harsh shadows, plastic reflection, uneven nail surface, messy application, oversaturated colors, fluorescent colors, cheap large rhinestone piling, cartoon sticker feel, rough decorations, distorted nail shapes, deformed fingers, extra fingers, inconsistent skin texture, squares not from the same hands, inconsistent composition, messy background, skewed grid, uneven borders, text watermarks/logos, missing or misspelled labels

Please generate images based on the above prompts.