For fuck sake... Yes thats toy. Theres no proper structure to the letters, the 3D is off, theres parts of the 3D missing, that face in the what looks like it could be a H is awful and unnecessary. All the little drawings around it are bad, the "buds inc" is all out of proportion. There is nothing right about this.. Go to the "new to graffiti" thread and start again.
That corfu looks all right. The C doesn't look right to me and it looks a bit rigid. The top half has a nice flow though. Not bad