New To Tumblring

I came across this video on YouTube, Bad apple but it's slices of volume, and I thought to myself. Did they make a spline between every frame of animation to get the motion right? And I'm thinking about it now and I just need to know what it would look like if I did that. Anyone have a free CAD program I could run this through?

Don't Buy the Switch 2

Did a quick portrait for the first time since sixth grade, made a few mistakes and I'm not really looking for critique, just any tips on drawing hair. Oh yeah that's his thumb not his neck.

I'm going to die. Today I confronted the fact that I'm going to die. Everyone is going to die. I was put under anesthesia last year for the first time. I didn't even feel my consciousness drifting off; it was so abrupt that I was unconscious of my own consciousness disappearing. My eyes closed, all my senses disappeared. My thoughts or consciousness weren't there. There might have been the slightest, dimmest bit of my subconscious that remained, but on further thought that might have just been when I fell asleep and woke up. My existence disappeared. The closest way I could describe it is black. Nothing but black silence. When I woke up off the anesthesia it was like being born. Consciousness suddenly happened, I could think. My senses faded back in quite quickly. I don't think I'll ever forget the experience though. Even though I wasn't conscious to remember anything that happened, just as the last of my consciousness disappeared and the first bit appeared, I could just barely aware of the empty void of nothingness. Maybe it's because there was nothing between that I'm able to barely comprehend it. I'm going to die.