What is h.e.r. poster?

As an AI language model, my training data only goes up until October 2021 and I don't have access to current information. However, H.E.R. (an acronym for Having Everything Revealed) is an American singer-songwriter who started performing at a young age and gained recognition for her covers of popular songs on YouTube. She signed with RCA Records in 2016 and has released three albums, including her 2021 album "Back of My Mind," which features collaborations with artists such as Ty Dolla $ign and Cordae. H.E.R. has also won several Grammy Awards for her music and has been praised for her soulful vocals and poignant lyrics. It is possible that there are posters available featuring H.E.R. as a promotional item or merchandise, but I'm not sure about the specifics of any particular H.E.R. poster.