Place it immediately after the reveal in your edit, then follow it with Eww Brother Eww and a stunned beat from Oh My God Wow to stretch the moment before the next scene.
About this sound
This is a short spoken reaction clip, just over a second and a half long, in which Antonha delivers the Portuguese exclamation 'Que horror' in a horrified, disgusted tone. It lands as an instant burst of dramatic disbelief, the kind of gasp that turns an awful sight into a joke. The delivery makes it feel theatrical and mocking rather than genuinely frightened, perfect for reacting to something gross or embarrassing.