Prompt:

Professional vector logo, brand name "zlbigger", organic and energetic look, rounded yet bold typography, integrated leaf or plant sprout replacing a letter, flat vector design, earthy green and natural brown palette, simple and powerful composition, scalable vector, strong natural identity, perfect for organic beverage branding

专业的矢量标志，品牌名称为“zlbigger”，有机而充满活力的外观，圆润而大胆的字体，集成了替代字母的叶子或植物芽，平面矢量设计，土壤绿色和自然棕色调，简单而有力的构图，可扩展的矢量，强大的自然身份，适合有机饮料品牌