In a whimsical sci-fi world，The picture shows the scene of a two-dimensional science fiction luxury college。The picture shows three different environments：A desert、Rainforest and planetary sky。

The first is the desert environment，You can see the vast yellow desert spreading into the distance，There was silence and mystery。In the middle of the desert，There is a magnificent city school luxury complex towering，It adopts the architectural shape of science fiction style，It feels complex and futurisitic。A jet of water erupts from a fountain on the roof，Reflected in the dazzling sunlight。

Then there's the rainforest environment，Behind the luxury buildings of the city school, a dense rainforest stretches。Towering trees and colorful flowers mingle with each other，Coconut trees sway in the breeze。In this magical rainforest, you can also see alien corals growing on trees，It adds fantasy and strangeness to the whole scene。

Finally, there is the planetary sky environment，In the vast starry sky，The star ring band surrounds the entire picture。Colorful clouds float in the sky，Form beautiful patterns，White auroras also appeared between the stars，Shining with a mesmerizing light。

The entire picture is rendered using ray tracing，The details are extremely fine，Every place shows the perfect composition and sci-fi complexity。This CG-rendered realistic painting gives a grand scene and visual impact，Let the viewer feel a wonderful and magnificent sci-fi world。
In a whimsical sci-fi world，The picture shows the scene of a two