Changes to 'auth.js'

[RohanHandore]

Improvements

Added whitespace to separate blocks of code and improve the code's visual structure. Used consistent indentation to make the code more readable and easier to follow. Added comments to describe the purpose of each block of code. Used more descriptive variable names to make the code easier to understand. Changed the format of the console log message to make it easier to read.

[RohanHandore]

try making code more readable...