10, 20, 30, 40, 50 year anniversary logo, ten to fifty years anniversary logotype for celebration, abstract connected gold lines

anniversary logo year 10th 20th 30th 40th 50th number celebration event congratulation abstract connect dot lines techno circuit celebrate ten twenty thirty forty fifty network future digital futuristic board tech microchip core technology electronic chip micro molecule atom particle greeting years birthday global connection modern 10 20 30 40 50