LogIn/SignUp Page

[hritika2409]

Type of change ☑️
resolve issue: #129

Checklist: ☑️

• My code follows the guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly wherever it was hard to understand.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added things that prove my fix is effective or that my feature works.
• Any dependent changes have been merged and published in downstream modules.

How Has This Been Tested? ⚙️
Describe how have you verified the changes made.

1)I have created a age of login.html

LOGIN.mp4

2)SignUp.html

signup_2fxstFjv.mp4

If you want i can change the index.html to this as a main entry page for the users so they can login or signup and then can start to play.If u like the changes please do merge it .

[thevirengarg]

@hritika2409 Design of this login page doesn't resonate with the website, modify it.