We can really feel the heaviness in your composition. The arrival of the kick with the side chain is extremely percussive.
Up to 1'58", you build up gradually, adding instruments. It gives the impression of an inexorable and powerful advance of the machine.
It's a shame that the intensity drops off after that. From 2'00" onwards, you could have either cut the drums and/or bass, or come up with something new melodically or harmonically.
Nevertheless, your music remains a great composition that illustrates the theme perfectly.