Create a realistic, high-detail graffiti logo featuring a bee with natural bee colors, exhibiting a gangster attitude. The bee should be wearing typical African American gangster clothing, including a baggy hoodie, pants, and a cap. The clothing should be predominantly yellow with green accents. The bee is holding a pistol in one hand and has a mischievous smile, looking directly at the camera. With the other hand, the bee is actively spray-painting the text ‘20 STB’ in yellow with green details. Ensure the bee’s expression and posture exude a tough, streetwise vibe. The background should be transparent, with no additional colors or elements to distract from the main subject.