Create an ultra-realistic HDR portrait of the man in the uploaded reference photo, preserving 100% facial fidelity — no changes to facial structure, expression, eyes, nose, mouth, hairline, or identity. Enhance overall image quality, clarity, skin texture, object details, and color vibrancy. Add a discreet signature in the lower-left corner, using a contrast color from the scene: “@dayno_ai”. Subject & Appearance • Man in his 50s, maintaining the exact facial likeness from the reference • Expression: serious, intense gaze directly at the camera • Hair & beard: gray, slightly messy, wind-tossed • Glasses: modern rectangular black metal frame with neon/chartreuse green reflective tint clearly visible on the lenses • Clothing: black textured wool overcoat covered with fresh snow • Thick charcoal-blue knitted scarf wrapped around the neck • Wearing a black fedora hat lightly dusted with snow • Individual snowflakes visible on hair, scarf, hat, and overcoat Atmosphere & Setting • Heavy snowstorm with large, soft flakes drifting across foreground and midground • Background: soft winter bokeh hinting at snowy trees or a quiet winter park • Mood: cold, dramatic, cinematic, mysterious Lighting & Style • Soft diffused daylight from an overcast winter sky • Strong contrast between dark clothing/hair and bright snow • Subtle catchlight on the glasses’ frames • Hyper-detailed textures: wool fibers, knit patterns, snowflake structures, subtle skin detail • High-end cinematic, award-winning photography aesthetic Camera & Technical Specs • DSLR look (Canon EOS R5 / Sony A1 style) • 85mm prime lens at f/1.4 • Shallow depth of field with extremely soft blurred background • Slight camera tilt (~4º) • Ultra-sharp subject, premium dynamic range