Designing a Full Adder Logic Circuit

In my Digital and Computer Engineering course, we were tasked with designing a full adder logic circuit.

If unfamiliar, a full adder takes in 3 inputs (A, B, C) and produces a 2 bit output (C_out, S) where C_out is the significant bit. For example, if all three input bits were 1 then that would equal 1 + 1+ 1 = 3 (base 10) = 11 (base 2).

This was indicated using LEDs. Take a look at the video demonstration!