I have a .blend file that is almost 100mb (hence why I can't upload the file to blend-exchange.giantcowfilms). I've been trying to append other 3 other objects into a new file, and the file is just so huge and slow. I tried resizing everything to a much smaller size but that didn't change the file size. I tried decimating everything too but that just made everything look horrible.
I've uploaded the file to google drive:
How can I get this down to a decent file size?