Geometric shapes vector wallpaper

Create a widescreen 16:9 vector illustration of layered geometric shapes arranged for horizontal display. The scene contains seven primary shapes: a large rounded rectangle in the left third, two overlapping circles in the upper-right quadrant, a thin vertical trapezoid center-right, a small square near the lower-left third, and three slim diagonal bars crossing center-left, with the large rounded rectangle occupying roughly 40% of the frame and background filling the upper two-thirds. Use flat vector edges with smooth bezier curves and clean overlaps, and apply soft gradients that flow from deep navy to muted teal and pale coral across individual shapes. Light is implied by gentle top-left-to-bottom-right gradient bias and faint, consistent drop shadows to separate layers. Keep textures minimal and matte with micro-contrast only at shape intersections. Compose with generous negative space in the right third and maintain precise 16:9 crop guides for export.