Short downward Flash like meteor, then stopped and became a pulsing sphere, and moved across the sky ESE direction

I am including additional photos, to a previous post. On September 16, 2023 around 8 PM, I witnessed a short downward flash in the night sky, which turned into a pulsing sphere, that traveled across the sky in a southeast direction. The video is a bit shaky because I was going down my driveway to get a better view with my video phone, and I was able to later review in detail. I’ve enclosed the original video, and some enlarged photos from frames, which are pretty INCREDIBLE.. Aside from the changing colors, there appears to be possible rims, split shapes and something inside another photo but very faint. I hope this can be reviewed.