Vibrant Floral Pattern on Dark Background

seamless floral pattern featuring large hand-painted blossoms, pink cosmos-like flowers, golden yellow and orange poppy-style blooms, soft lavender-blue flowers with dark centers, small coral-pink filler flowers, scattered sage green leaves, arranged in an elegant repeating botanical layout on a deep navy almost black background, watercolor and gouache illustration, visible brush texture, soft petal gradients, painterly edges, decorative textile print design, vibrant yet refined colors, flat lay composition, no text, no border