Mizmaar - Initiative to Arabic guidence

Issues (Fix these):

-> Home page buttons, when all dropped down- exceeds the height in mobile screen. Looks bad, try if this could be fixed.
-> Adjust some colors and hover colors, to look more aligned with the theme. 
-> Implement Translation (Bangla to English)

-> [DONE] particles-js (those roaming dots) was supposed to interact, make it work. Also separatize the particles-js script from the html file to another js file. 
Replace the CDNs with actual source code.