Pull it up, take a small screwdriver insert into the little cutouts under the white/clear plastic. Be careful to not put so much downward pressure because you can damage the silver casing.
I would just install a new faucet. They are not expensive
Pull it up, take a small screwdriver insert into the little cutouts under the white/clear plastic. Be careful to not put so much downward pressure because you can damage the silver casing.