Hello and welcome @E4Cynthia
Your English is fine and you are also welcome to post in whichever language you feel most comfortable with as there is a translation tool.
What a great mural.
However, because it is on the wall (even though it is on the public accessible side) of a single family private residential property it is not in a suitable location.
This is explained in this further clarification
So do have a read of that.
I appreciate how frustrating that is but this is one of the areas that Wayfarer has been clear about.