Prompt: Conceive a flat and photorealistic punch needle pattern capturing the essence of a sakura tree branch. Design oversized sakura blossoms and delicate leaves, emphasizing a woolen texture for a simplistic yet textured effect. Employ a subdued color palette, focusing on pastel pink and white hues. Keep the motif flat, highlighting the woolen texture throughout the representation of the sakura branch. Infuse a sense of Zen and modern simplicity, ensuring the motif remains visually soothing and elegant. Tailor the design for Stable Diffusion, creating a contemporary and flat woolen-inspired pattern that authentically depicts the beauty of a Japanese sakura branch in a photorealistic style.