the closely spaced yellow-black vertical and horizontal striped pattern

abstract accidents art background backgrounds banner barricade barrier black blank bottom boundary brand bright circle close-up closely color construction copy creates crime cut danger darkness design disasters effect emergency equipment fence font forbidden force gradient green horizontal industry interesting light line material murder number outdoors pattern plastic police poster protection reflection road safety scene screenshot security sign site space spaced striped sunlight symbol symmetry tape text textured top usa vertical violence visual wall warning white yellow yellowblack