Imagine a rectangular flag with a soft light pink background

Imagine a rectangular flag with a soft light pink background. In the center, there's a large cherry blossom tree in bloom, with details in white and pink to add depth. Cherry blossom petals are scattered around the tree, some falling and others in motion, creating a dynamic effect. The petals vary in color from pale pink to deeper pink. The flag may have a thin outline in gold or silver to add an elegant touch.