Sky enhancements

I was enjoying my Minecraft when an idea struck me, what if there was more then one layer of clouds, or when it rains clouds cover more of the sky, what if the sun and moon went at different speeds like in real-life, this is quite ambitious of an ask, however I do think that this would make Minecraft look slightly better, and maybe we can have eclipses that are a visual thing, if the wild update is for enhancing the visual and adventurous side of Minecraft maybe Mojang could add new fog blocks that act like a liquid and spawn at the base of mountains and can be obtained with a bucket, they don't break any blocks, and are mostly transparent, but if you make a big enough pool of fog it will look like the fog at the end of render distance but will be right there, the fog part is likely not to get added but I do have hope for better clouds, sun, and moon, I'm gonna leave room for anything Mojang wants to add here because Mojang knows Minecraft better then me.