better naming of variable in /main.js

[sanjai0py]

the naming of variables in the main.js file could be improved.

[31b4]

If you have suggestions, please make a pull request or write down your suggestions in details @sanjai0py

[Sivasish48]

It seems like a minified version, which makes it difficult to understand the exact purpose of the variables and functions. You might need to provide more context or comments for a better understanding of the code.