playful squirrel line art silhouette

presentation calligraphy clothing cartoon drawing diagram artwork sketch person brand font line text logo face standing paw playful squirrel contour clip art black white design element doodle wildlife worried fear furry alertness animal silhouette horizontal cute lifestyles nature listening surprise vector anxiety mammal tail artistic minimalist unique humor rodent terrified pet whimsical acorn modern fur funny smile shirt tee tshirt t-shirt tee shirt design t-shirt