Added Tweaks and Minor fixes for issues ✅📱🏡

[warmachine028]

Multiple Tweaks Added 📐

• I Pritam Kundu have worked for #28, #42, #33

Guidelines 🔐

I accept the fact that i have followed the guidelines and have not copied the codes from around the internet

• [x] Contribution Guidelines
• [x] Code of Conduct

Issue to be closed 🛅

• My pull request closes #28

Screenshots 📷

Here are the pictures of changes that i have made 🔽

| Change Password | Admit Cards | |:--:|:--:| |  |  | - Attendance  ---