Prompt:

a glowing blue line drawing of three high tension electric towers, dark background, vector illustration, flat design, clean lines, high resolution, no shadows on the left side of each tower --ar 3:2 --v 6.0

三座高壓電塔的發光藍色線條畫，黑色背景，矢量插圖，扁平設計，乾淨的線條，高分辨率，塔的左側沒有陰影