Make header responsive for mobile device

[Gyanthakur]

who want to work on this issue comment here

[Gyanthakur]

who want to work on this issue comment here

[Kavita1928]

@Gyanthakur please assign it to me

[Gyanthakur]

@Gyanthakur please assign it to me

@Kavita1928 Work on this issue and push the changes.

[Gyanthakur]

hello @Kavita1928 what's your update

[ankitjhagithub21]

@Gyanthakur , could you please assign this issue to me? I have already completed it, and it is fully responsive on mobile devices.

Please find the screenshots below.

[Gyanthakur]

@ankitjhagithub21 assigned to you.