concept of mood expression with an emoticon with an optimistic smile, in the middle of another pessimist.

background boredom burnout concept crisis depressed depression despair difference different disappoint disappointment dissatisfied draw drawing emoticon emotion emotions express expressing expression face gray happiness happy humeurs icon idea inequality logo message middle opinion oppose opposition optimism optimistic others pain pessimism pessimist pictogram postit presentation protest sad sadness satisfaction satisfied showing smile smiling symbol symbolic think unhappiness unhappy vector yellow