This is my sixth mufon report following my first intense sighting (that i remember) in late october 2016. on august 1, 2020, my wife, one daughter and i took our two dogs to percy warner park (west nashville, tn) for a walk. we parked at the pw golf course club house and took a trailhead into an interior loop. for those who know the location, we took a left on the road and walked a short distance to where the course is next to the road. the dogs wandered onto a tee box (maybe 7 or 8). at that moment the daughter said, â€œlook a ufo.Â€� i assumed she was kidding because she has been dismissive (24 y/o engineer who works in engineering in the automotive industry) of various photos i have shown until the pentagon officially released the tic tac videos this year. there was a moderate overcast and a very faint drizzle (not perceptible when under the tree canopy). maybe 250 feet in front of us at an altitude of 150-200 feet was a black diamond shaped object (or a cube with the corners rotated 20-30 degrees). it was four to five feet across. it sort of fluttered like a leaf while moving forward. i had enough wits to grab my camera (iphone 8) and snap one picture once it passed a tree and had moved further away. the incident lasted 10 or 15 seconds before the object moved out of sight behind a row of trees.