new end dimension

a new end dimension idea i had was a forest with a pale green yellow or blue wood, all similar forests with a plus shaped base about 3 blocks tall leading to a regular one by one top however tall needed. the leaves could be white with flowers of the wood color on them. the ground could be a white grass or maybe a grey color. vines would be cool, maybe the colors of the wood. as for flowers i'm thinking maybe an eye shaped flower? the color of the eye could match up with the wood or be grey and white, either works.