Homemade Mod Podge!
This is by far the easiest, cheapest, and most effective homemade Mod Podge DIY I've found out there. All you need: glue, water, and an old jar! This can literally be adjusted to fit any jar or container, but since my jar was so little, I figured I'd start small.
I used a 1/3 cup of water, 1/3 cup of glue, and just shook it all up. That's all it takes! As long as it's equal parts water, and equal parts glue, it works like a dream. Hope yall enjoy!