Empty Fishbowl Illustration - Vintage-Style Line Art for Pet & Design Projects #3909549 (License: Personal Use)

This hand-drawn style illustration shows a transparent spherical fishbowl with a thick rim and base, filled only with small oval-shaped gravel and several slender aquatic plants on the left side. The clean linework emphasizes form and texture without color, evoking a retro educational or children’s activity aesthetic. Subtle highlights on the glass suggest curvature and transparency.

Commonly used in pet care websites, school biology resources, coloring books, or DIY craft blogs; targets users seeking free vector-style illustrations for educational, decorative, or therapeutic (e.g., mindfulness coloring) purposes.