Minecraft preview vibrant visuals feedback (Xbox)

I know this may have been worked on already, but whenever I get an outside notification from Xbox my world lags with vibrant visuals. The same happens when I open an inventory option or the crafting screen. Whenever I try to do something like take a screenshot, it lags for a bit, too. Thank you for listening, I hope you understand. This update has been awesome so far, thanks Mojang!