/imagine prompt: A detailed scientific illustration of a boron nitride (BN) composite material, showing hexagonal BN platelets uniformly dispersed in a translucent epoxy matrix. The BN platelets are depicted as thin, white, hexagonal flakes with a crystalline structure, aligned to enhance thermal conductivity. Red arrows represent heat flow paths moving efficiently through the BN platelets, contrasting with the blue epoxy matrix. The scene includes a zoomed-in inset showing the atomic structure of h-BN (hexagonal lattice, boron and nitrogen atoms). The background is a clean, white or light gray gradient, with subtle annotations labeling "BN Platelets," "Epoxy Matrix," and "Heat Flow." The style is a high-resolution, technical diagram with a professional, clean aesthetic, suitable for a scientific presentation. --v 5 --ar 16:9 --q 2 See more