Silhouettes of a male head over stickers with drawn electric lamps

Related tags:

• design idea
• imagination
• invention
• creative
• insight
• inspiration
• idea
• creative idea
• lightbulb
• innovative
• concept
• creative design
• sheet
• paper
• paper sheet
• discovery
• google search
• green
• green paper
• brainstorming
• drawn
• 15+