Joven con una mirada seria y concentrada, lluvia de ideas y pensando en un problema desafiante - Foto e imagen de stock

Young man looking concentrated and thinking hard on an idea, imagining a solution to a challenge or problem

Young man with a serious and concentrated look, brainstorming and thinking about a challenging problem

Young man looking unpleasantly shocked, scared or worried, mouth wide open and covering both ears with hands

Young man feeling frustrated and annoyed, sick and tired of failure, fed-up with dull, boring tasks

Young man raising hands to head, open-mouthed, feeling extremely lucky, surprised, excited and happy

Young man looking concentrated, thoughtful and inspired, brainstorming and imagining with hands on forehead

Young man open-mouthed in shock and disbelief, with hand on cheek and arm crossed, feeling stupefied and amazed

Young crazy man feeling stressed, worried, anxious or scared, with hands on head, panicking at mistake

Young hispanic man looking concentrated, thoughtful and inspired, brainstorming and imagining with hands on forehead against orange wall

Young hispanic man looking excited and surprised, open-mouthed with both hands on head, feeling like a lucky winner against blue background

Young handsome man feeling happy, excited and surprised. fitness concept

Young hispanic man looking happy, carefree, friendly and relaxed enjoying life and success, with a positive attitude against blue background

Young handsome man feeling stressed, worried, anxious or scared, with hands on head, panicking at mistake against orange background

Young hispanic man feeling nervous and hopeful, crossing fingers, praying and hoping for good luck against blue background

Young arabian man feeling confused or doubting, concentrating on an idea, thinking hard, looking to copy space on side against gray wall