A gnome wearing a brown beret, with a big, shaggy beard, white hair and beard

a gnome wearing a brown beret, with a big, shaggy beard, white hair and beard. He wears big, round glasses, a black tshirt, light blue pants and a white coat. On the feet, he wears black boots and always has a latex glove on his hands. The scene in the background is a laboratory located inside a tree trunk., with laboratory equipment and flasks visible around. The style must be detailed and charismatic, reflecting the gnome's unique personality