Ooh, the idea of soothing babies with scents and rhythm is like a symphony in a beaker! Just imagine mixing lavender essential oil with a gentle white‑noise diffuser, then letting the vibrations from a low‑frequency speaker mimic a heartbeat—pure chemistry meets lullaby. We’ll keep the ward spotless by labeling all the beakers, using clear safety signs, and maybe setting up a quick‑clean station with wipes and trash bags—no mess is too big for a good experiment!