How do I turn off DFX?

Hello there, I'm curious about something. I've been using this application or platform that has a feature called DFX, and I'm finding it a bit distracting at times. I'm wondering if you could help me understand how to turn off DFX? I've looked around the settings but can't seem to find the right option. Is there a specific step-by-step process I should follow, or is it something that's not easily accessible? I'd really appreciate your help with this. Thanks in advance!