"Design three photocards arranged diagonally, slightly overlapping each other at the center. Ensure the characters on the cards remain visible, with one card showing the back design. The layout should feel dynamic and visually balanced, emphasizing both front and back card designs. The photocard images should feature virtual or anime-style characters, with each card displaying a full-screen image. Use a premium material texture for the cards to convey a luxurious feel. For the background, create a soft pastel gradient (e.g., pink to peach) with subtle decorative elements like flowers and hearts scattered delicately to add visual interest. Ensure the background complements the card designs without overpowering them, maintaining a clean and elegant aesthetic."