Neon-Sign Birthday

A single 4:5 vertical realistic photograph of the person from the uploaded photograph in front of a glowing NEON SIGN that reads "Happy Birthday Sivakarthikeyan", with a neon "41".

REALISM + FACE MATCH (top priority): the subject is the real person from the upload — lock facial structure, features, eye shape/colour, hairline, skin tone, marks; faithful and instantly recognisable. Face/body ONE continuous photograph (no neck seam, no two-tone, face not sharper than the body), RE-LIT by the neon (tinted by light, NEVER lightened), head naturally proportioned. Real neon tubes (believable glow, bloom, reflections), real dark wall. [Multiple people: each from own upload; never blend.]

REPLACE from the upload: any jewelry — modern, real.

Scene: a dark textured wall with glowing NEON signage reading "Happy Birthday Sivakarthikeyan" and a neon number "41"; the person standing/leaning, neon glow (warm + a colour accent) on the face, a cool happy expression; soft haze and light bloom.

TEXT: keep all on-image text short, large, and legible; invented logos/brands only.

Light & grade: neon-lit, moody, vivid; real neon glow + skin texture, true complexion tinted by light.

Output: a cool realistic neon-sign birthday photo, 4:5. No watermark.