vertical gradient in pixel art style with grayscale color scheme and neo print aesthetic, featuring a harmonious blend of light and dark shades, with a futuristic and high-tech feel, incorporating subtle texture and grid-like patterns, and a sense of depth and dimensionality, with a focus on bold geometric shapes and clean lines, in a vertically oriented composition that draws the viewer's eye upward, with a moody and atmospheric tone, and a sense of sleekness and modernity.