H-bridge for motor DC with engine break

List of components :
- 5V DC power supply
- jumper
- 1 IC 74LS08(2 input AND)
- 1 IC 74LS04(inverter)
- 4 transistor NPN(BD139)
- 1 green LED
- 1 red LED
- 2 220 Ohm resistor

Here's the schematics :

if the left direction is given logic 1, the lower LED will be turned on. If the right direction is given logic 1, the upper LED will be turned on. When both of them are given logic 1, the motor will stop and no LED will be turned on. When both of them are given logic 0, the motor won't stop immediately and still running(if previous state is 0 1 or 1 0) until the motor stopped.