Create a high-resolution image of a serene Japanese Zen garden during spring. The scene should feature a meticulously maintained garden with raked gravel paths, smooth stones arranged in harmonious patterns, and lush greenery. In the center, a beautifully shaped bonsai tree stands alongside a small koi pond filled with vibrant orange and white koi fish. Cherry blossom trees in full bloom border the garden, with petals gently falling like pink snow. A traditional wooden tea house with sliding paper doors is nestled under the cherry blossoms, offering an inviting space for meditation and tea ceremonies. The soft light of the setting sun casts a golden hue over the garden, enhancing the tranquil and peaceful atmosphere. The overall image should evoke a sense of calm, balance, and natural beauty.