This example generates a static, full-window SVG visualization of vertical lines, inspired by Sol LeWitt's minimalist wall drawings. It shows one hundred narrow rectangles arranged evenly across the screen, each with a fixed width and height matching the viewport, creating a rhythmic pattern of alternating line and gap. The code uses the plain Document API with `createElementNS` and `appendChild` to construct SVG `<rect>` elements dynamically in a loop. The dimensions derive from `window.innerWidth` and `window.innerHeight`, and the styling comes from a linked stylesheet, though no external rendering library is used.