A vintage cartoon-style illustration of a geeky rat with a subtle nerdy vibe, wearing round glasses, with a single elegant golden accessory (a small pocket watch or a pen) that adds distinction. The rat stands in front of an elegant Louis XVIII-style armoire filled with books, lightly accented with ornate golden details. The background glows softly with the warm amber light of a sunset lamp, illuminating the room's cozy and nostalgic atmosphere. The grainy, analog film style adds texture and depth to the scene. The rat’s demeanor is simple and endearing, framed in a composition inspired by YouTube aesthetics, with a vintage photographic tone and subtle elegance --ar 16:9