# pen-sketch

Rapid pen sketching with energetic linework, spontaneous marks, and raw immediacy.

## Color Palette

- Primary: Black ink on white or cream
- Background: Paper white, kraft, or light wash
- Accents: Single watercolor wash or marker fill

## Visual Elements

- Quick, gestural pen strokes
- Loose hatching for shadow and volume
- Spontaneous, slightly imperfect lines
- Scribble annotations and arrows
- Sketchbook page aesthetic
- Visible construction lines

## Typography

- Handwritten annotations
- Casual hand-lettering
- Notes and callouts in sketch style

## Best For

Concept explanations, brainstorming visuals, startup and innovation content, design thinking processes, casual educational content, workshop and ideation materials