Hi rose_10,
I'm having the same problem as Damaspatia. The world icon and dictation are showing half in the left and right sides respectively. They also seems to be disabled, even if you select to have your keyboard to your left or right , they don't work. I have an iPhone XS and I'm experiencing the same problem since update to 14.7.1. I cannot change between keyboards.
I restarted all my settings, my keyboard settings, restored my phone to factory settings, restarted many times, hard reset, played with removing all languages and adding them back on. I disabled all Accessibility features and enable them back. There is nothing that seems to work. It looks like its is a bug for iPhone X/Xs ...? Could you please advice?