Mood Swings

I’m having mixed success/failure making a heavily ‘constructed’ animation (which may never be finished) so I took a break to make this animation which illustrates what’s happening to me.
I thought that manual tweening of vector shapes would be quite easy but I was very wrong.
I know it needs more tweens but I’m not doing fourteen more vector tweens followed by copy-mirror and copy-invert:copy-mirror :crazy_face: