Smart Bridge | Height increase during flood | Automatic lifting bridge | Science Project

Smart bridge project (improved version). Automatic lifting bridge by detecting flood level.
When flood occurs, most of the river bridges get damaged and washed away by the force of flood water flow. This can be prevented by the idea of lifting up the bridge and increasing the height of the bridge. The project idea is implemented using water level sensor, arduino and servo motor.
Following are the require list of hardware components:
1) Arduino Nano
2) Water level sensor
3) SG90 Servo motor
My sincere thanks to ‪@HarishProjects‬ for this innovative project idea!
Original concept link : • Smart Bridge - Automat...

[@Ani_Mates]

Can you give me the coad and circuit diagram 😢