Fix my existing Keyshot with lighting and better details

I want someone who is a pro is keyshot. I am already working on a file and have certain renders in mind, but I miss that element of realism slightly. There are total 10 renders I am making, and I am actually making all the views and putting details, on my end, so I want someone who can set up my file and make changes on that, so I can render at my end. You don't have to give me renders just work on my file and improve the details. I recently hired a freelancer and she bailed me last minute, so I really want someone who understand the iterative process, and keep in mind that it takes time to perfect it. I have a timeline of a week for this project and I am currently working on the scenes at my end. I will be able to give the file to you in the next 2 days. I like someone who can communicate clearly and has patience to understand that there will be changes until I feel fully comfortable with the output. Deliverables are my keyshot file, returned to me. Since I am not asking for any renders, just fixes to my work, I am only willing to spend $50 max. please only send me request if you have product renders done in keyshot mostly. I am uplading some files of my existing renders that I want improved on details like labels, lighting and textures, colors.