playful 2d isometric representation of eight cargo ships, each with distinct personality and whimsical features, sailing on calm

container logistic cargo ship shipping transportation export freight transport industry industrial import business trade vessel harbor port sea maritime boat delivery commercial crane international global ocean dock nautical water storage carrier good shipment terminal generated generative heavy warehouse blue truck box bulk unloading large load economy merchandise distribution shipyard tanker playful isometric representation eight ships distinct personality whimsical features sailing calm loading world wild logistics