Eleventh Hour Time Glass

this is the third in a series
A4 paper, 0.05 to 0.8 various brands of inking pens
done in 2 days.

it's more of a riddle than a drawing to be honest,

The whole concept is about two's, Two of a kind, both black and white yet they're the same combined. 84 keys or more reduced and struck to only 2. Opening logic gates and circles where they hold the two opposites. They circulate together yet in two opposite directions. Through relative time after 11 hours and almost 12 they climb to meet each other again, Only by presence or absence of charge they present their perfect tale.

it's also about a perfect hourglass among all the rotten apples, pears and tasteless bananas!