Single Mandelbulb3D render. The lower part isn't a reflection, but it looks like it. So, the only manipulation was adding a subtle wave pattern on the lower right part of the image.
I sat on the couch, just staring at this picture, soaking in every detail. It's... wow! I love the vast openness of this huge area. I can almost imagine walking along the ledge, looking down at the water. Thank you for making this!