Fix Styling and Logic of Event Page

[Nishchayverma]

For logic as well as styling, check and rewrite new or amend current one as you deem fit .

Regarding the event page of our website

We have to follow this design :
https://www.figma.com/file/mu9I54caGm5ztcdicm78x8/DscWebsiteRedisgnEventAndTeamSection?node-id=0%3A1

Logic :
The concept is that on clicking the upcoming events , the upcoming events get rendered from a json file , and for past events, the past events json will be rendered out.

Styling :
After the logic part is done , proceed to style it perfectly as given in the figma link . The design should be responsive. Mobile layout is also provided

Logo is already there in the assests folder