Dingoonity user jack83 is developing a new interface for the papk3plus which resembles emulationstation quite closly. It all looks amazing and is mostly written in python with help from soren dingoonity user things are looking very nice indeed video below.
Source https://boards.dingoonity.org/ingenic-jz4760-devices/help-wanted!-new-menu-written-in-python-for-k3p-(and-maybe-rs97)/
Githib https://github.com/JackD83/PyMenu