Add demo gif

[swapagarwal]

Show the demo of xkcd for now.

[VibavariG]

Sir, i would like to work on this issue

[RohitRathore1]

@VibavariG I have assigned this issue to you. Let me know if you need any help!

[RohitRathore1]

@VibavariG Are you working on this issue?

[tanisha03]

This issue is open for new assignments now !!!

[hritikksingh]

@swapagarwal @tanisha03 @TeAmP0is0N if no one is working on this then I can take this issue

[tanisha03]

Assigned @swapagarwal

[hritikksingh]

@tanisha03 @swapagarwal @TeAmP0is0N can anyone help me with this implementation, like what am I supposed to send a GIF or comic?
If GIF the on what basis I should send a GIF?

[swapagarwal]

The aim is to record a gif showing how to use the bot and add it to README.

[hritikksingh]

@swapagarwal how can I add a GIF to a read me document file?
Should I upload it to a link and then add the link in the readme?

[hritikksingh]

Can someone please guide me :)