A photorealistic food pattern featuring multiple slices of Lotus Biscoff cheesecake arranged in a diagonal isometric grid, mimicking a tiled surface. Each slice is in a three-quarter perspective angled to the left, with back right edge farther from the viewer, evenly spaced with consistent lighting and shadows to the lower right. Each slice has a thick, smooth beige cream cheese filling, a golden brown Biscoff biscuit base, and a glossy Biscoff spread topping, adorned with crushed Biscoff crumbs. Background is solid deep royal blue (#2741cc), contrasting with cheesecake's warm tones. Pattern repeats seamlessly, modern and editorial.