This insect is a Horned Treehopper (Centrotus cornutus), a species of treehopper belonging to the family Membracidae.It is known for its unique, camouflage-like grainy texture and grainy texture, often described as having an "alien" look.These treehoppers are roughly 7–10 mm in length and can be found on a variety of plants, particularly in woodland habitats.