A vertical 2:3 vintage music poster with a minimal deep cobalt-blue to indigo ba

A vertical 2:3 vintage music poster with a minimal deep cobalt-blue to indigo background. Across the upper half, place huge cream-white ultra-condensed sans-serif typography reading “I’M FINE”, with small vertical “NOT” near the center, small Korean text “괜찮아요” on the left, and a small block of English descriptive text with three thin line icons in the lower-left corner. The main subject is a medieval knight in full plate armor, cropped from the lower right of the frame, photographed from a low angle. The body is turned sideways, the closed helmet tilts upward, and one metal gauntlet holds a yellow rose high above the head. The rose has slightly dried, curled petals and a thin stem, becoming the warmest and softest focal point in the image.

Do not show any real human face or visible skin. The face, hands, neck, chest, waist, legs, and shoulders are all covered by armor or cloth. The armor should be aged silver-gray, dark iron, rusty brown, and muddy, with scratches, oxidation marks, dried stains, battle damage, and uneven reflections. It should feel cold, rough, damp, dented, and scarred to the touch, not clean or polished. Use hard natural directional light from the upper-left or front-upper side, creating broken highlights and deep shadows across the metal. Keep subtle film grain, printed paper texture, and slight noise in the blue background. The composition should feel slightly imperfect: the knight cropped low and shifted right, with parts of the large typography blocked by the armor.

The emotional tone is restrained and poetic: a hard armored figure holding a fragile yellow rose, as if saying “I’m fine” while the image still carries the aftertaste of “not fine.” Avoid a visible human face, modern armor, clean shiny metal, red roses, fantasy game illustration style, complex scenery, over-polished studio lighting, cartoon style, watermark, or extra logo.