Thank you so much for all your great advices, I do struggle with photography of my minis, and even a nice light box doesn't seem to fix my problems. I do wish I had a little more time to practice painting, but with my time deficit advices help to improve faster, thank you very much)
Hello again! Nice to see that you are evolving in this quite short time ^^
Infinity are tiny miniatures with usually lots of pieces and things to glue and pin (reinforcing the joints between pieces) you seem to control the preparation stage of the miniature quite well (I do not spot mold lines or that kind of problems).
The problem now could be that your camera is focusing the frontal part of the base of the miniature, not the primary area of it (face of miniature), also the picture appears a bit burned out due to the light being too close to the object or the camera (maybe). Both things combined, maybe. Also since the main colour on the miniature is blue (almost all), makes it difficult for me to really see your work. To solve that, you may want to try to focus the camera on the face of the model and also play a bit more with the lighting and your camera/phone positionement to get better pictures of your work. (I also struggle sometimes with the pictures, sometimes resulting burned out, and sometimes subexposed and dark, take your time!)
For miniatures with armour there is a technique called "blacklining", you should search and try it on this kind of models!!
Also the white piece that the miniature is stepping on, is reflecting all the light and claiming an undeserved attention ;)
Again all of is is just to try to help you a bit on the general votings and on your work. I really hope to help you out a bit, at least. Have fun!