Constructivist Anime Poster Art

A constructivist graphic design poster, featuring solid color blocks, vector graphics, and no gradients, shadows, or lighting effects. The theme is {argument name="theme" default="Violet Evergarden"} The color scheme should match the character design. The character's body proportions should conform to the artistic style. Clothing should use large areas of solid color blocks. The composition should be half-body or predominantly half-body, with the character centered. Geometric shapes (squares, circles, diagonals) should surround the character to create a visual layout. Shapes should participate in the composition but not obscure the face. All color details must be solid color blocks. Edges should be sharp, clean, and without texture. Overall style: modern graphic design poster, not illustration.{argument name="aspect ratio" default="9:16 Vertical screen"} Format.