VIDEOS QUESTION

My english is not perfect, so sorry if you not understand me.
I get idea that it will be soo amazing if i can configure Kodi to have 2 big button when i open him:
Movies and Tv shows, settings to put somewhere on botton, or to be hidden and when i type something to open.
Only these two on full screen. 
And, if i can choose poster from my usb. I was think about something like folder called tv shows> name of movie and pic of poster in same name so it  will automatically show.
Is this possible?