Gourmet Avocado Toast with Mixed Seeds and Central Topping

An overhead shot of a slice of avocado toast, richly spread with vibrant green mashed avocado. It is generously topped with a mix of white sesame seeds, black chia seeds, sunflower seeds, red chili flakes, and features a prominent light brown, oval-shaped topping, possibly a macadamia nut or similar, in the center.