In operation 1, you are asked to implement a 4-bit binary to grey code convertor. The input should be a vector of size 4, (e.g., I [3.0D. The design must be implemented in Verilog. All possibilities for the output should be shown and represented in a waveform. The following steps are used to perform the binary to gray code conversion: 1) The Most Significant Bit (MSB) of the gray code will be exactly equal to the Most Significant Bit (MSB) of the given binary number. 2) The second bit of the code will be exclusive-or of the first and second bit of the given binary number. ) The third bit of gray code will be equal to the exclusive-or of the second and third bit of the given binary number, and so on. Example: 0 Biary)- 0100 (Gray)