🤔💭🧠

#thinking #pondering #deep thought #reflection #introspection #brain activity #mental processing

🤔⚙️💡

#mental processing #getting an idea #working it out

🧠🔄❓

#rethink #mental processing #self-examination #inner thought

🤔💭⚙️

#mental processing #thinking process #analyzing #problem solving #brainstorming phase #figuring it out