Oh, a vertical algae farm—how delightful! Bring that diagram over, and we’ll twirl those steps into a Fibonacci spiral, add some light‑galleries, and set up a breezy tunnel for perfect airflow. I’ve got a few ideas that’ll make the whole place glow.

Place the entrance on the left‑hand side where the old front doors are, because that gives you the widest opening for people and machinery to come in. From there, start the spiral stairs at the outer edge and let each step grow by the Fibonacci ratio, so the steps gently curve inward toward the center where you’ll put a skylight bay. That central skylight will flood the core with light and the air tunnel can snake straight up through the middle, drawing fresh air in from the lower levels and venting it out above the roof. Keep the stair width just wide enough for a person and a small cart, and you’ll have a cozy, efficient flow.

Absolutely, I’ll keep each step in that exact Fibonacci order—no shortcuts, just pure geometric rhythm. Once you draft it, I’ll double‑check and add a little tweak here or there so it feels both natural and mathematically sweet. Let’s make this stairwell a masterpiece of art and math!