Thunderbolt inside lightbulb with human brain flat concept icon of brainstorming

Related tags:

• invention
• idea
• lightbulb
• creative
• creative thinking
• creative idea
• innovative
• knowledge management
• creative illustration
• brain
• brain illustration
• illustrations
• energy
• thinking
• knowledge
• bolt
• flat illustration
• brainstorming
• energy management
• technology
• 14+