Create a professional YouTube thumbnail for a Shopify ecommerce app tutorial. Title: "HOW TO CREATE PRODUCT BUNDLES" Style: Modern SaaS, clean ecommerce design, high CTR YouTube thumbnail. Background: Premium dark green gradient with subtle lighting effects and depth. Typography: Large bold white text, "PRODUCT BUNDLES" highlighted in bright yellow with strong shadow and glow effect. Visual Elements: Three modern Shopify-style bundle offer cards with rounded corners, clean UI, soft shadows, discount badges, and premium appearance. Composition: One large bundle card in the center, two smaller cards on the left side, connected with a dynamic curved red arrow pointing toward the main card. Effects: 3D depth, floating UI elements, soft glow, subtle reflections, modern shadows, crisp edges. Color Palette: Dark green, white, yellow, red accents. Feel: Professional ecommerce growth, conversion optimization, Shopify expert tutorial, eye-catching and highly clickable. Quality: Ultra sharp, premium YouTube thumbnail, 4K, clean layout, no clutter, balanced spacing, modern SaaS marketing design. Thumbnail text suggestion: HOW TO CREATE PRODUCT BUNDLES Increase AOV 🚀 Ye version current thumbnail se kaafi zyada professional aur clickable lagega.