Design a minimalist logo for the brand ‘ForstFabrik,’ inspired by forestry and nature. The logo should be purely symbolic, featuring simple, clean lines that evoke elements like a pine tree, mountain, or an abstracted axe or saw blade. Keep the design very minimalistic with no text or letters, focusing on a balanced and geometric shape that conveys strength, nature, and craftsmanship. Use a monochrome color scheme, ideally in deep green or earthy tones, to emphasize simplicity and natural elegance. --stylize 250 --v 6.1

为品牌‘ForstFabrik’设计一个极简主义的标志，灵感来源于林业和自然。标志应纯粹具有象征性，采用简单、干净的线条，唤起如松树、山或抽象斧头或锯片等元素。保持设计极其简约，没有文字或字母，专注于传达力量、自然和工艺的平衡和几何形状。使用单色调色方案，理想中为深绿色或土色，以强调简单和自然的优雅。