Walks like a dog and shows expressions through the OLED Display!

This project is controlled by an ESP32 connected to 4 servos and a OLED Display (along with many other componenets like resistors) to power the Robodog. It can be controlled through a webpage emitted via the ESP32 Wi-Fi signals Here is a schematic to make it clearer:

The outer and inner shell are 3D printed and my screws are going to be from JLCMC.

Servo Lid and Case to house the Unilateral arm of the servo motor:

PCB Lid, to put on top of the PCB Case (shown below):

PCB Case: This is ti house the PCB and all four servo motors