periwinkle color background with a large empty space in the center, silhouettes of beautiful origami flowers on the edges.

generative ai periwinkle background large space center silhouettes beautiful origami flowers edges blue shade pastel delicate hue light fresh calming inspiring vivid dazzling ethereal serene airy dreamy subtle vibrant captivating inviting exquisite graceful soft dreamlike romantic hazy gentle artistic soothing tranquil