Thank you for your response !
Of course no pressure at all. This game I'm working on is not my professional project, but more a thing on the side, so I'm not in a hurry. But I'm sure it would help a lot of people who do Sci-fi type games. :)
Personally I kinda like the retro future look robots, like the ones in Star Wars or Robo from Chrono Trigger (designed by Toriyama) :
But maybe some people need more some modern and sleek styles, like GLaDos from Portal or maybe something in between like the robots in Stray :
