They remembered when they first saw it. They thought that the sign was very good and admired it a lot, unconsciously engraving it in their hearts.
It wasn't even because of the signage's effect.
The Terrans watched as people would stop to stare for a second, stare some more, and then feel some subconscious attraction to check it out, to come closer and view it more closely.
Without knowing, these people already took a step closer to their signage, before finally realizing what happened.
It was an amazing skill and, if used by enemies, a little scary.
However, the people here seemed to be more focused on fist and brute strength. Auxiliary skills like this, except for those related to healing, tended to be ignored.
Well, it was their loss.
A lot of potential customers soon approached, realizing they had plenty of novelties that also demanded attention.