Add effects: poisson noise. It looks like this starts out with slider at left and in the noisy position at 0.1. Controls are pretty slow. Is it backwards? It seems strange.
AMD Ryzen 3 3300X 3.8Ghz, 16Gb DDR4, RX6600XT with Dell U2520D at 2560x1440@60Hz scaling 125%
Win11 x64 24H2, Hard Disk Sentinel Pro, MS PowerToys, Process Lasso Pro and Wintoys