As a fanartist (yup, I will keep telling myself that) it's beyond annoying when you can't get the screencaps you need so I am uploaded the caps from SCP for use here.
screencap
buffy, a caça-vampiros
welcome to the hellmouth
season one
episode one
screencap paradise
This buffy, a caça-vampiros screencap contains
fogo, fogo, chamas, and inferno.