Standard Model Structure

There is a very simple grid layout of the Standard Model of physics. It could be built up this way:

                quarks = [1 2 3; 4 5 6]
                #=
                2x3 Matrix{Int64}:
                 1  2  3
                 4  5  6
                =#
                
                leptons = [7 8 9; 10 11 12]
                #=
                2x3 Matrix{Int64}:
                  7   8   9
                 10  11  12
                =#
                
                matter = [quarks; leptons]
                #=
                4x3 Matrix{Int64}:
                  1   2   3
                  4   5   6
                  7   8   9
                 10  11  12
                =#

                forces=[13,14,15,16]
                #=
                4-element Vector{Int64}:
                 13
                 14
                 15
                 16
                =#
                
                model=[matter forces]
                #=
                4x4 Matrix{Int64}:
                  1   2   3  13
                  4   5   6  14
                  7   8   9  15
                 10  11  12  16
                #=