In a diatopic universe ruled by remnants of humanity, society is governed by fiv

In a diatopic universe ruled by remnants of humanity, society is governed by five great guilds, they being the guild of science, the supply guild, the guild of engineers, the protectorate guild (that protects with monsters from the time of Pangea) and the diplomacy guild. Create five logos, one for guild. Logos must honor the characteristics of their functions in society. I make the logo in a post-apocalyptic model, neomedieval and technological.