I'm genuinely impressed by this research and would have probably become a physicist myself if images like this were available when I was in high school. But I have a nit to pick...

"hexagonal bonds of carbon atoms"

No. Maybe I'm just having an issue with the terminology, but those hexagonal shapes are not the "bonds" like the ones we'd draw for a molecular shape in chemistry class. That's just where the orbiting electrons squeeze between the nuclei. You get these bright lines because electrons' orbital paths are concentrated in these areas.