Beautiful! Very elaborate. Out it in my entry! Once you invest the time to hang all the crystals, consider gathering  wrapping every 4 or 5 crystal clusters in cellophane or plastic  tape snug, bunching or grouping them  together so they stay still  out of the way during the installation process. It’s easier to unwrap the already-hanging clusters after it is installed than to install it first then try to hook all those crystals into the many dozens of fish-eyes . There are a lot, and they are tiny. And it is extremely heavy to hang so get another strong body to help you!