Red roses on dark background with botanical illustration style

Digital botanical illustration employing layered vector techniques with precise petal rendering, gradient applications on bloom forms, and detailed leaf venation. Background rendered in pure dark navy establishes high contrast. Composition systematically distributes seven primary rose specimens across frame with variable bloom stages, complemented by tan-colored stems and multi-tonal foliage in olive and sage green hues. Technical execution demonstrates consistent lighting simulation, dimensional petal layering, and chromatic specificity throughout botanical subjects.