简约卡通风格红色消防车侧面设备区伸缩梯警示灯插画

illustration, main color red, color scheme includes white, blue, yellow, and black, main object is a fire truck, fire truck placed horizontally, facing left, rear facing right, fire truck body mainly red, windows blue, tires black with red rims, white ladder structure on top, doors and storage compartment doors red with white vertical stripes, background pure white, simple and clear visual effect, conveying functionality and emergency rescue message