Create an ultra-premium editorial advertising poster for Veuve Clicquot Ponsardin, designed as a museum-masterpiece surreal scene in which the Mona Lisa remains seated in her original classical pose inside her legendary oil painting, while only one hand elegantly extends out of the frame to clink a champagne glass with a modern fashionable woman standing beside the artwork in a real exhibition hall. The image must feel cultured, luxurious, witty, cinematic, and visually unforgettable, as if art history and contemporary elegance briefly touched through one refined celebratory gesture.

Use a tall vertical composition set inside a grand European museum gallery with deep muted green or dark moss walls, soft architectural depth, and a refined exhibition atmosphere. A monumental gilded Renaissance frame containing the Mona Lisa-inspired portrait must dominate the upper-middle portion of the composition. The frame should feel authentic, ornate, and museum-grade, like the focal treasure of a world-famous gallery room.

The key visual concept is a cross-century toast with minimal impossible movement.
The Mona Lisa must remain unmistakably rooted in the visual language and body posture of the original High Renaissance masterpiece:
seated composition,
calm frontal stillness,
subtle enigmatic smile,
soft sfumato transitions,
dark classical garments,
and museum-level oil painting realism.
Her body must not step out of the painting.
Her shoulders, torso, posture, and seated structure must remain faithful to the original composition.
Only one arm and hand extend naturally beyond the frame, holding a refined crystal champagne coupe outward into real space.

The hand extension must feel like a miraculous but delicate breach of reality:
graceful wrist angle,
elegant finger positioning,
painterly-to-real transition,
and believable continuity from the painted figure.
The effect must feel subtle, sacred, and refined, not theatrical.

Standing in the real gallery space beside the painting, place a modern fashionable woman:
European/American healthy-fit woman with model-like beauty,
natural luxury presence,
clean anatomy,
realistic proportions,
and elegant posture.
She must look contemporary, refined, and high-end, wearing a chic museum-appropriate fashion look such as:
a black tailored dress,
minimalist eveningwear,
a couture coat,
or a polished editorial ensemble with understated jewelry.
She should hold only a champagne coupe in her hand and gently raise it toward Mona Lisa’s extended glass in a poised, delighted toast.
She must not hold the bottle.
Her expression should show warm surprise, cultured delight, and elegant disbelief.

The Veuve Clicquot Ponsardin bottle must still appear in the real gallery world and be rendered with absolute product fidelity:
authentic green champagne bottle,
correct Veuve Clicquot yellow label,
legible branding,
accurate foil and neck wrapping,
premium glass reflections,
and unmistakable luxury champagne identity.
The bottle must not be in the modern woman’s hand.
Instead, place it elegantly in the lower foreground, on a pedestal, on a refined side table, or as part of a curated display near the bottom of the composition.
It must remain clearly visible and product-dominant without distracting from the toast.

The champagne glasses must be exquisitely realistic:
thin crystal coupes,
golden champagne tone,
subtle bubbles,
clean glass reflections,
and a graceful point of contact.
The clink moment should feel delicate and ceremonial, not exaggerated.
No messy splash.
No comedic spill.
At most, allow a tiny restrained shimmer or tremor of liquid at the rim from the impact.

Render the Mona Lisa and the painting with museum-grade fidelity:
authentic oil-paint texture,
subtle craquelure,
aged varnish glow,
fine tonal glazing,
Renaissance softness,
and true old-master gravitas.
The painting must still feel like a genuine masterpiece, not a parody or costume recreation.

The emotional contrast is essential:
Mona Lisa remains composed and timeless inside the painting,
yet one small gesture connects her to the modern world.
The modern woman responds with joy and reverence.
The scene should feel impossible, cultured, elegant, and quietly magical.

Lighting:
use soft cinematic museum lighting with painterly richness and restrained golden highlights.
The gilded frame should glow warmly,
the Veuve Clicquot bottle should catch crisp premium reflections,
the champagne in the glasses should shimmer delicately,
and the modern woman should be lit with elegant contemporary portrait lighting.
The painted face must preserve Renaissance softness and mystery.
All shadows must remain breathable and clean, with no muddy blacks, dirty blotches, or noisy shadow contamination.

Background:
keep the museum environment elegant and minimal,
with subtle gallery depth, perhaps a few blurred sculptures or distant visitors far in the background if needed for atmosphere.
No clutter, no busy crowd, no excessive props.
The focus must remain on the frame, Mona Lisa’s extended hand, the modern woman, the clinking glasses, and the Veuve Clicquot bottle.

Color palette:
Veuve Clicquot yellow,
museum gold,
dark green gallery walls,
aged brown-black oil-paint shadows,
warm skin ivory,
old varnish amber,
black couture accents,
antique wood tones,
and soft champagne-gold highlights.
The palette should feel aristocratic, contemporary, cultured, and unmistakably premium.

Typography must follow a refined luxury museum-poster layout.
Use a sophisticated English title such as:
“VEUVE CLICQUOT”
Below it, in smaller elegant uppercase text:
“PONSARDIN”
Optionally add a supporting line such as:
“A TOAST ACROSS TIME”
or
“WHEN MASTERPIECES CELEBRATE”
Typography must feel artistic, luxurious, and exhibition-worthy, never loud or cheap.

Mood:
museum surrealism, cultured joy, masterpiece realism, modern elegance, cross-century intimacy, luxury celebration, cinematic sophistication.

Rendering style:
hyper-real luxury advertising, museum-grade old-master realism, Mona Lisa remaining seated in original pose, only one hand extending beyond the frame, real fashionable woman in gallery space, elegant champagne toast, premium product photography, cinematic exhibition lighting, refined editorial typography, 8k, world-class campaign quality.

Negative prompt:
Mona Lisa stepping fully out of frame, changed body pose, modern woman holding the bottle, cartoon Mona Lisa, parody meme style, crude comedy, messy spill, wrong yellow label, fake champagne bottle, chaotic museum crowd, low-detail painting texture, cheap costume reenactment, exaggerated facial expression, cluttered background, muddy shadows, black blotches, noisy dark areas, rough typography, low-end viral content aesthetic