I tried drawing an architectural thing. I'm not good at it, but hey, gotta learn eventually! (I guess. Come to think of it, most people NEVER pick up this skill and turn out mostly OK.)
I took an hour or two and drew some owls while watching the 7th Harry Potter movie. The black (it's actually dark purple) ink is in a Platinum Preppy refillable marker (I SWEAR BY THESE -- you just need the ONE and can keep putting ink in it) (https://www.gouletpens.com/collections/other-writing-instruments/products/platinum-preppy-refillable-marker-black?variant=11884751487019) and the green is in an extra-fine Lamy Al-Star (https://www.gouletpens.com/products/lamy-al-star-fountain-pen-bluegreen?variant=11884855885867).
I don't normally paint trees. So I was surprised when my daily doodling produced this loose interpretation of the tree in my garden. I quite like it. Doodles are magical.