I use a photo tent with small studio lights (they have white light not yellow) and a white board to bounce light. , so it helps to create a natural look. When I cannot use this, I set my camera for white balance when using the flash, to help control the yellow. If you do not have any of these features, I have successfully used my phone to take pics and then use a photo shop app I downloaded to my phone to adjust the lighting. I hope this helps … I use backdrops like reject wallpaper I pick up at the local diy… Or you can invest in proper laminated backdrops from my friend Brenda at " Sugar a high Inc " or “Ink and Elm” also so the… But quite costly.
You must never limit your challenges, instead you must challenge your limits