社交媒体动漫时尚角色阵容

Create a clean full-body anime fashion lineup on a white studio background with glossy floor reflection, showing exactly 4 human personifications of social media platforms standing side by side, each with a bottom label and small underline: {argument name="first platform label" default="X"}, {argument name="second platform label" default="Instagram"}, {argument name="third platform label" default="Threads"}, and {argument name="fourth platform label" default="TikTok"}. Style is high-detail modern Japanese illustration, streetwear techwear, crisp line art, soft painterly shading, fashionable idol-like poses, abundant platform-themed accessories, no scenery, no watermark. Character 1, X: tall slim young man in all-black layered techwear with oversized black jacket, straps, buckles, black cargo pants, black high-top sneakers, angular white X graphics across the coat and shoes, holding a black smartphone, black messy hair, cool detached pose, sparse black slash motifs and small UI fragments around him. Character 2, Instagram: trendy young woman in pastel neon colors, curly voluminous light brown hair, pink sunglasses on head, white crop top and high-waisted baggy white pants, translucent iridescent pink-orange-purple jacket, colorful belts and straps, pink-orange sneakers, carrying a compact camera, surrounded by exactly 5 Instagram-themed elements: one large Instagram logo near her head, one heart notification icon, one floating profile-window frame behind her, one small photo card, and one Instagram logo badge hanging near her waist; her bottom label is gradient orange-pink. Character 3, Threads: soft minimalist young man in loose all-white outfit, cream oversized shirt and wide pants, white sneakers, black shoulder bag with the Threads spiral logo, holding an open notebook or small book with thin cable-like black threads looping around his body, calm thoughtful pose with hand near chin, surrounded by exactly 3 speech bubbles containing ellipses; his bottom label is black. Character 4, TikTok: energetic young woman in black cyberpunk idol streetwear with vivid cyan and hot-pink accents, twin ponytails with colored streaks and ribbons, cropped black top, oversized black jacket, short black skirt with belts, fishnet/strap leg details, chunky platform sneakers, one leg lifted and one arm raised in a dance pose while holding a smartphone for a selfie; include TikTok logos, music notes, waveform graphics, play-button icons, cyan/pink ribbons and straps, plus a small floating TikTok app icon near her. Keep the four characters evenly spaced, full body visible from head to shoes, faces can be softly simplified or obscured for a concept-sheet look, with a bright white background and subtle floor reflections.