Prompt: Develop a photorealistic punch needle pattern focused solely on sakura blossoms. Create oversized, pastel pink petals against a white backdrop, incorporating a larger woolen texture for a heightened visual effect. Infuse a sense of Zen and modern simplicity into the motif, emphasizing the delicate beauty of sakura blossoms. Tailor the design for Stable Diffusion, ensuring a visually soothing and elegant experience that captures the essence of Japanese influence in a contemporary photorealistic style.