I purchase an app last Friday, Slow Shutter, that adjust the shutter speed plus more. Spent this weekend trying to learn how to use it. There are some settings which are not fully explained. I have to do some experimenting.
I tried capturing moving lights & the wind blowing a balloon around.
There doesn’t seem to be a golden hour in SouthEastern Mich today. The dreary winter has come to visit. Hope it doesn’t stay long.