Hello, Sorry for the inconvenience caused to you. There is no option to add space between image and text from Joomla Backend. Please use given custom CSS below to add space between image and text.
Add this custom css from Joomla Backend by following steps given below :
Extensions - Templates -> Click on your template -> Style Options -> Custom CSS.
width : auto !important;
margin-left:10px !important; ( set your required value )
If this doesn't work for you, then please open a support ticket at https://templatetoaster.com/support