Polished 2x2 contact sheet titled visually by panel composition only, no large cap

Create a polished 2x2 contact sheet titled visually by panel composition only, no large captions, no watermark. Four square panels separated by thin white gutters, each showing a distinct fun GPT image generation use case:
Panel A: Toybox product remix - a realistic studio shelf photo of ordinary desk objects reimagined as collectible blind-box toys, with charming packaging, tiny mascot tags, and colorful rarity-card energy.
Panel B: Alternate-history field guide - a museum archive plate showing impossible future fossils and strange tools, precise natural-history illustration mixed with believable catalog photography.
Panel C: UI-to-world portal - a software dashboard transformed into a physical control room installation, buttons as chunky machinery, charts as glowing architectural panels, cinematic but readable.
Panel D: Emotion weather portrait - a stylized portrait where a calm face contains tiny weather systems, sunbreaks, rain curtains, and pressure-map lines, editorial poster quality.
Use varied palettes across panels, high detail, playful but sophisticated, square contact sheet, crisp composition.