This project is available on Coral's official website for beginners.
As always, the sample scripts provided by Coral's official site is quite complicated and spread over multiple files.
I have combined the required code from multiple files into a single file which is quite easy to comprehend.
My file (simplified code) is: "script.py"
Coral's officially provide example is: https://coral.ai/docs/accelerator/get-started/#3-run-a-model-using-the-tensorflow-lite-api