Hey mate yeah I did check out your behind the scenes from 2020. Nice job on the tree would never have known if i didnt watch the video. Looks like ill be welding something together for mine, Did you get the seeder pipe for your arches locally or order it from interstate? I'm planning on running strip inside of it for arches.The tree topper isn't any fancy, it is just a pot plant base from Bunnings, pretty ghetto to others around here but it was cheap and has held up for 2 years now.
Glad you liked the display, if you get stuck or need any shoot me a PM and I'll help out where I can, it will be good to get more pixel displays up here.