I like experimenting with astrophotography, and this is one of my favourite photos. I used a 25 second exposure time whilst the camera was on a tripod, then I used my iPhone to display a bright coloured screen and moved this around in front the camera, to create light trails in the foreground, which gave the photo more dynamic range. In post-production I defined the stars by increasing the sharpness, exposure, contrast, and temperature using Photoshop.
Link to my online sketchbook/blog post that include this photo: https://www.hautlieucreative.co.uk/photo22al/2021/05/25/cc-anthropocene-final-space-galaxy-photos/