The correct way to draw such a diagram is with the inputs (in this case, the battery voltage source) on the left side, without a ground net unless it is required to prevent overlaps. The C2 is in parallel with the battery, so it should be shown that way.
The negative supply rail should only be drawn on the bottom, not as a ring around the circuit as you have done. Likewise, the positive supply rail always stays at the top.
The outputs go on the right side: the motor is low side switched, so it is drawn between the top positive rail, and the output of the driving transistor. Transistors are always drawn with their high side on top and low side on the bottom (for NPN transistors, the emitter points out and is on the bottom). It is standard to draw transistors with their base on the left side because that is the input.