Where can I find a tutorial to make this PVC pipe fort?

I want to make this for the reading area in my living room. My fiance and I entertain a lot so it would serve as a additional sleeping area for guests, a reading nook for us, and if I can get the frame sturdy enough I'd love to hang some sort of soft night-time sky lighting on the "ceiling" for naps with the kitten. Ideally, if we ever have kids, I want to have a play area for them that I can maybe slip a new cover over for story-time or playing pretend or something. But for now, I'd just love to build something for our current home. Thank you!

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