Design a crisp exploded-view product illustration of a custom mechanical keyboard named LUMEN K65, shown in three-quarter perspective on a pale gray background with subtle shadow. Separate the layers clearly: keycaps, switches, plate, PCB, foam, gasket mounts, case top, battery module, rotary knob, and case bottom. Use anodized silver, matte black, translucent smoke keycaps, and small teal accent parts. Add clean technical callouts and in-image text reading "LUMEN K65", "Exploded Assembly", "65% Layout", "Hot-Swap PCB", and "3,200 mAh". Include labels for "PBT Keycaps", "Linear Switch", "Aluminum Plate", "Poron Foam", "USB-C", and "Encoder Knob". Show a compact dimension note "317 mm x 112 mm x 31 mm". The composition should feel like an industrial design presentation board: precise spacing, realistic materials, sharp typography, correct labels, and highly legible component hierarchy.
中文翻譯
設計一張清晰銳利的爆炸視圖產品插畫，展示一款名爲 LUMEN K65 的客製化機械鍵盤，以四分之三視角呈現，背景爲淺灰色並帶細微陰影。清晰分離各層：鍵帽、軸體、定位板、PCB、泡棉、gasket 墊片安裝結構、上蓋、電池模塊、旋鈕和底殼。使用陽極氧化銀、啞光黑、半透明煙燻色鍵帽，以及少量青色點綴部件。添加乾淨的技術標註引線和畫面內文字："LUMEN K65"、"Exploded Assembly"、"65% Layout"、"Hot-Swap PCB" 和 "3,200 mAh"。爲 "PBT Keycaps"、"Linear Switch"、"Aluminum Plate"、"Poron Foam"、"USB-C" 和 "Encoder Knob" 添加標註。展示一個緊湊的尺寸說明 "317 mm x 112 mm x 31 mm"。整體構圖應像一塊工業設計提案板：間距精確、材質真實、字體銳利、標註正確，部件層級高度易讀。
