control grumpy hot headed irascible short-tempered emotion speedometer. scale meter of different level anger .

control hot headed speedometer angry enraged emotional indicator head grumpy infographic meter scale anger expression emoticon irascible quick tempered cute fun concept idea mental psycho measure measurement emoji devil evil information satisfaction report survey customer speed negative neutral positive success assessment rating feedback quality emotion performance design element icon symbol vector short-tempered level anger: quick-tempered angervector stress stress: speedometer enraged stress