Since you are posting this here and asking for opinions:
It's objectively bad. This thing is useless, this thing doesn't demonstrate any interesting mechanics or interactions, this thing looks like it was drawn in five minutes. And this thing isn't even good at the only thing that it can do - causing epilepsy (which is actually a good thing).

It's basically a basic SPRK loop with some "decorations" thrown in. Use a SPRK on probably any part of this thing and it will spin SPRKs around in a circle, gradually increasing the number of them.

There are at least a few intermediate stages of complexity between your device (which is just a fancy SPRK loop) and FILT-based computers that exploit the most fundamental foundations of TPT to squeeze out a little extra performance.
I recommend you start learning electronics with logic gates and the simplest devices based on them (such as an adder), and only then move on to more complex computers. There were quite a few guides on this topic in the game itself and on this forum.

This save contains quite a lot of basic electronic components such as gates, counters, multiplexers, memory, etc. Although due to its age it does not use many more modern technologies

A similar save, but newer and with better design

This save has fewer electronic components, but those that are there have a nicer, more convenient case for connecting. There is also an example of some more complex basic devices.

In general, you can simply search for "logic" in the saves and sort by votes to find many examples of simple and not-so-simple electronic gadgets. You can also search for "guide" or "tutorial" to find more detailed guides on electronics, among other things.