How to get rid of icon buttons when typing?

TThat's the 'home page' isn't it? I cannot see any of those icons on that page. The ones I was referring to, are quite small and pop up with a sort of 'v' shape sign on them, and appear at the side, bottom and top of the screen, when using my keyboard to type up emails. I cannot see where to switch off these little small 'button' type of thing that keeps popping up, momentarily, and then disappear again from off the screen. I don't see any point to these 'buttons' so want to remove them. Has this illustrated what I referring to? I hope you can assist me if so...?

as for the iCloud symbol. I don't appear to have that on my home screen and it is a box that pops up when typing emails, with the words icloud location, and a square box appears to type things up into. Is there any way of removing this from the screen too? Thanks for helping...

Yeah. It must be the control center. The middle 'button' resembles the 'icon' button that keeps popping up, but with the symbol above it on the icon button as opposed to the 'squiggly' looking lines on that middle icon in the control center. Is there any way of stopping this, should it be connected to that icon button on there, constantly popping up the tiny button onto my iPad's screen, can it be stopped as it destroys my concentration. I have tapped on that icon, to turn it off but it doesn't seem to work. I don't understand why that icon keeps appearing onscreen, just what is its function? The icons only appear fora second or two then go of the screen again. Point for that? I have no idea?

AS for the slide over feature with the 'icloud drive' icon on there, not sure I have this, can't see on it onscreen. So I need to somehow find where that icon is so I can hopefully turn that one too to stop that sqaure box popping up too. I have had Dropbox removed from my account, which is connect to iCloud? So don't understand why it keeps appearing, that sqaure box with those words in there, 'iCloud location'? Is there anyway of turning that one of too? Hope you can help here..

YYeah. I have turned off this button on the control center and in settings too. So not sure what else to do? Is there another keyboard or suchlike that I can install onto this iPad to stop that. Really irritates. Thanks for your help there.

SO, I'm stuck with this problem then? Did ring The Apple Store Team, but they couldn't solve this mystery either. On my other iPad too. Mostly use my Kindle and mobile now. Nothing I can do about this. Thanks again for your advice.. It is always relevant and usually solves the issues at hand... Thanks..

CChecked that keyboard In iTunes. is there any contact details, for itunes to find it if that keyboard will supply a solution To this little problem. That icon on both my iPads,that shouldn't be there? i'll check online to see.

just some questions if you can answer these, please? It suggests that on this keyboard the question mark and exclamation mark etc, can be turned 'upside down'. That totally disorientates me. Would there be a way of turning that off, in settngs(?), so it wouldn't occur? Just another problem to resolve otherwise. Sensory processing disorder...Sorry...

and when it suggests that ' potential crashes from updating quick fire messages are solved by this keyboard', I presume that refers to the typing of words up onto the screen via that keyboard? Yes? Not a 'techie', so this 'language' confuses me... You seem to understand this better, so I welcome your replies...

I'll try switching off my iPad, then resetting it, via settings too, to see if this works. Rather than uploading a different keyboard, which might cause more problems installing that. So, again, thanks for that suggestion. Will do.