獨自的洞穴探險者沿繩索下降至格陵蘭冰川的垂直冰洞，冰壁由內透出深藍光芒

提示詞

一名獨自探洞者沿著繩索下降，進入格陵蘭冰川中的垂直冰洞，頭燈是唯一的光源。隨著他不斷下降，周圍的冰壁從內部散發光芒，呈現深邃的電光藍色，且隨深度增加而愈發強烈。

A solo cave explorer descends on a rope into a vertical ice cave in the Greenland glacier, their headlamp the only light source. As they descend, the ice walls around them glow from within, a deep electric blue that intensifies with depth.