Fix image location when screen resolution increases

[gauthamzz]

Image on focus mode doesnt appear on the center whne the resolution of the screen is large.

This is due to change using px, change from px to an absolute scale like % or something else.

[imbipulkumar]

Hello @gauthamzz , I would like to fix this issue. So kindly assign me this issue #13.

[gauthamzz]

Sure go ahead