vibrant visuals on beta 1.21.90.26 pocket edition the whole game turned green

When I activated vibrant visuals on beta 1.21.90.26 pocket edition the whole game turned green like as if night vision filter has been turned on. But still the UI didn't change at all. When I tried to change the settings of the shaders it didn't fix the problem at all. I request mojang crew to solve this issue for the future good pf my favourite game