In American Sign Language you can depict a fly or some other small insect (or nanobot) flying around or buzzing around by depicting the movement using an "F"-handshape. American Sign Language - ASL Learn sign language at https://www.Lifeprint.comDonations appreciated (to help pay for hosting and related expenses). Please help: https://www.paypal.com/cgi-bin/webscr...Thanks!Or, if you prefer "Cash App" you can use: https://cash.me/$LifeprintWant to order a USB drive with four semesters worth of ASL instruction? (ASL 1, ASL 2, ASL 3, and ASL 4) for $79.95? See "SuperUSB" in the ASLUniversity bookstore at: https://lifeprint.com/bookstore/books...For free ASL Lessons see: https://www.youtube.com/billvicarsTo learn basic fingerspelling see https://youtu.be/va1aAXpVr2wAbout your instructor:http://www.lifeprint.com/asl101/pages...Warm regards and love to you all.I am grateful for your support.- Dr. Bill:)