Implemented reCAPTCHA

[antriksh-9]

Fixes Issue

Closes #1027.

Screenshots

[codervivek5]

kindly fix the recapta place it is taking other place also

[antriksh-9]

Hey @codervivek5 actually that is due to default hover effect on the captcha badge provided by google which can't be changed. Although, I tried changing the position of the reCAPTCHA badge, but it moves only up & down in the container. It's default position is at the bottom right of the screen but here in our case the badge is being constrained by a parent container. So, the solution is we can keep this as it is as the badge do not obstruct any element when not hovered or we can completely hide the captcha badge. Which should you want to consider, I will make changes according to that.

[BTANISHA11]

@antriksh-9 we can't hide it but we can adjust form buttons accordingly if you can do it.

[antriksh-9]

Hey @BTANISHA11, Is this fine?

[BTANISHA11]

Hey @BTANISHA11, Is this fine?

@codervivek5 will this work?

[codervivek5]

Hey @BTANISHA11, Is this fine?

@codervivek5 will this work?

img is not showing

[codervivek5]

@BTANISHA11 if you review it finally then approve it and if possible then merge it with proper label - gssoc, level, good-first-issue

[antriksh-9]

Hey @codervivek5 @BTANISHA11, please assign necessary level label to my PR.

[BTANISHA11]

Hey @codervivek5 @BTANISHA11, please assign necessary level label to my PR.

it's done @antriksh-9