I think this one is definitely the easiest target for a beginner so ... here is my take
Quite difficult to downsize an image to fit it into the 100KB recommended size but doable.
I took all those pictures a few months back and stacked all I had from different sessions in Sequator then processed in Photoshop.
Equipment used: Sony A7R4, Williams Optics Zenithstar 73 and iOptron AZ Mount Pro (I have got recently a SW HEQ5 to replace that AltAZ mount) - 30s exposures with only a handful of dark frames.
Really looking forward to some clear sky nights to see how better it can get with an equatorial mount.