A pack might be "Free," but the license might state "Non-commercial use only." If you are a professional making $5,000 per YouTube video, and you use a free PNG from a pack, the original creator can issue a DMCA takedown on your video. Always read the Readme.txt file inside the GFX pack.
: Community-shared Drive links can be taken down at any time. It's a common "best practice" to immediately copy the files to your own Drive or local storage [5.7]. for gaming/thumbnails, or a professional motion graphics bundle for video editing? gfx pack google drive