This is really well done! My absolute favorite part of this s the cheeses legs (i guess is what they are) that this thing has going on. It looks like that took a lot of time and to me makes sense. I also think the inside of the taco was done very well with pixels which also must have been very difficult. The one thing I'd have to say I don't quite like is the eyes when they blink but based on technical skill they are done well.
Overall this really got my attention and it deserves all the views it will get and more. Great work!