[ Layer( buttons: [ /* Left */ // Row 1 Key(Apostrophe), Key(Comma), Key(Period), Key(P), Key(Y), // Row 2 Key(A), Key(O), Key(E), Key(U), Key(I), // Row 3 Key(Colon), Key(Q), Key(J), Key(K), Key(X), // Thumbpad Mod(LShift), Mod(LCtrl), NextLayer, /* Right */ // Row 1 Key(F), Key(G), Key(C), Key(R), Key(L), // Row 2 Key(D), Key(H), Key(T), Key(N), Key(S), // Row 3 Key(B), Key(M), Key(W), Key(V), Key(Z), // Thumbpad PrevLayer, Mod(RAlt), Mod(RMod), ], ) ]