Sketch:

first there was a package

https://youtu.be/yN1pOdSAmn4

then some interaction..

https://youtu.be/iQkupezuaFo

hmm..

https://youtu.be/DVRjGKUjknM

better..

https://youtu.be/eiCvH25N9I0

picking up packages..

https://youtu.be/bGwyAlO5xu4

losing packages..

https://youtu.be/ggtxW6palE0

night..

https://youtu.be/Dy6EpPnm104