Hi there, @Khush_Jabble 
Here is the solution to align the Button widget to the left - Align emdedded button to the left.
If you’d love to have more Button widgets in your account, you should upgrade your subscription to a higher plan. If you’re facing difficulties with it, please contact our Support Team at support@elfsight.com. They’ll be happy to assist 
As for the Store Locator widget, you can change the address in the Address field of the Contacts section:
It’s impossible to set the opening hours as always open, and we have such a request on the Wishlist - Make it possible to set 24/7 working hours.
Just in case, I’d like to note that you can make the working hours almost 24/7 by manually adding the time instead of choosing from the dropdown. For example, 12:00 a.m - 11:59 p.m:
By the way, we’ve made the final adjustments to your Announcement Bar widget and now the animation is working great on mobile. Feel free to check it out 