Add First Run Experience (FRE) flow

[NirmalScaria]

Is your feature request related to a problem? Please describe. The users might get confused where to find the graph and how to use it.

Describe the solution you'd like Add first run experience (FRE) flow showing the features of the extension

Describe alternatives you've considered Opening a web page with instructions on how to use the extension, but FRE will be more elegant.

Additional context NA

[NirmalScaria]

I have made a quick UI design for the FRE.

FRE Page 1 FRE Page 2 FRE Page 3 FRE Page 4 FRE Page 5

[NirmalScaria]

Implemented and released with version 1.1.1