Where is my logo ?

Hi, I want to replace my title and slogan site by a logo. https://lut.im/cWI9WU8c/JKXOVloT "Header Options: Option to add your logo" http://catchthemes.com/theme-instructions/adventurous/ http://catchthemes.com/theme-instructions/adventurous-pro/ Do you know how it possible to replace them by my logo ? I don't want that : https://lut.im/FBF5wc4Y/2H74owbu I want to buy the pro version : is it the solution ? Thank you !