Lưới Cảm Xúc với Nền Chuyển Sắc

A modern UI-style multi-panel grid featuring the same person expressing different emotions across separate tiles. The panels are not edge-to-edge, featuring thin white spacing between tiles, subtle rounded corners, and a clean white outer margin around the entire grid. - Panel 1 (Joyful / Celebratory): [Bright yellow gradient background], arms raised overhead, eyes closed in laughter, big open-mouth smile, energetic posture. - Panel 2 (Shocked): [Blue gradient background], hands placed on cheeks, wide eyes, open mouth, raised eyebrows. - Panel 3 (Serious / Stern): [Solid red background], wearing a [dark hoodie], arms crossed, furrowed brows, tight neutral lips. - Panel 4 (Affectionate): [Soft pink gradient background], wearing a [cozy knit sweater], holding a [small brown puppy], gentle warm smile. - Panel 5 (Confident / Sassy): [Purple gradient background], wearing a [graphic t-shirt], one hand on hip, subtle smirk, relaxed stance. - Panel 6 (Friendly / Approval): [Green gradient background], wearing a [baseball cap and denim jacket], giving a thumbs-up, relaxed warm smile. - Panel 7 (Sad / Emotional): [Gray gradient background], slight downward gaze, eyebrows slightly raised in the center, corners of lips slightly downturned.