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+# 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