Paint idea and building free roam quest ideas

imagine a block that has a default color and has the ability to be painted on with a side tool and you attach them through interacting with them through a punch so a block and a easel to connect and through the 3d easel possibility make art on wall floors ceilings that just 1 idea I came up with idea about a year back told so friends about it great idea. my minecraft id is Snake19141115. also a well made foundation for quests from villagers for a more powerful economy and immersive perspective, so just communicate to the villager or villagers with text prompt layout from doing simple tasks around village to fighting off raiders or going on exploring expeditions so basically a in depth quest system that will add replay value especially if you can add friends to your quest!