Please use the Logisim to implement a 4-bit prefix adder

The inputs are:

Ain is 4 bits: The A in A + B

Bin is 4 bits: The B in A + B

Cinin is 1 bit: The incoming carry bit

The outputs are:

Sum_Out is 4 bits: The sum of A + B

C3 is 1 bit: The carry coming out of the most significant bit from doing A + B

Sum u Sum_out