of question mark in upside down

font brand number text logo circle iron line calligraphy guitar symbol cartoon label hand art questionmark upsidedown punctuation mark inquiry curiosity uncertainty reverse inverted confusion symbolicon typographic question interrogative symboldesign invertedmark reversed icon symbolart typographicdesign reversedquestion symbolinverted graphicdesign symbolreverse questioning typographicsymbol mystery concept markicon inversed design punctuationmark confusionicon symbolism upside character emblem questioningsymbol markdesign conceptualart upsidequestion graphic designicon symbolic markreversed typographicmark symbolconcept