Change Kodi launcher app icon appearance?

Hi guys I was wondering if there is a way to change the SPMC icon that shows up on the home screen of the Android TV OS on my Xiaomi Mi Box to the Kodi icon without changing from the default fallback launcher to another launcher? I use SPMC instead of Kodi because it supports the voice search functionality where Kodi does not. I prefer the Kodi icon to the SPMC icon I know its trivial but want to change it to what I and my family are used to plus it looks nicer. I tried copying the files within SPMC with ES File explorer and pasting and replacing the files within Kodi it did copy my build exactly by doing that but the voice search still does not function. I am tech minded enough to put together a pretty complex build I can change advancedsettingsxmls and some other tweaks but dont know python or any advanced programming. Anyone know how I can accomplish this? or know if Krypton supports the voice function for the Mi box?