Adding giving user certificates in the end functionality

[paavininanda]

Description

As a [USER],
I need to give certificates to a person who has completed the game,
so that I can give them a sense of accomplishment and congratulate them.

Mocks

Acceptance Criteria

Update [Required]

• Developing the certification to be given.
• Giving important last minute instructions about how queries can be handled using chatbots.
• Giving him information about the info-kit.
• Adding necessary transitions to it.
• Unit Testing coverage > 80%
• Pass Travis Build

Definition of Done

• All of the required items are completed.
• Approval by 2 mentorw.

Estimation

5-7 hours