How to remove image in the slider

Hi,

See attached, the green image is like blocking a nice view of what is behind the banner, buildings, etc. how can we remove this so that people can have a view of everything?

Apart from being able book rooms from the hotel, I want to have an option to book conference/wedding venues view online. Clients with several venues for different functions, would like to see people visiting their website, look for venue availabilty in a particular date and book .I met a friend and he liked this theme but he wanted to have people to be able to book for an hotel rooms (here the system is okay) and also wanted clients to book from his conference facilities and venues for weddings, conference or other events and once the client comes to his site he wanted them to see if the wedding/conference venues are available on a particular date or it has been taken by another person. option from venue bookings like say whether the clients would like to have projector, lunch, decoration, etc. should be there as well.

And last but not least, apart from paypal and stripe online payment system, how can one opt to pay offline? he wanted to see also an option to pay like 5% of the venue cost when one want to make reservations. This will ensure serious clients gets to the system.

Looking for your favorable response.

Thanks

Honory Jerome