The following account was recorded in the agent's log during your transmission: Umm... Fractured glass is covering the entire surface of a massive, frozen lake, and it's perfectly still, like not a single movement. The air's super crisp and the sky is this pale blue above, with the sun pretty low in the horizon, so it's probably dusk or something. For some reason, a giant, perfectly intact model of the E8 polytope – like, this crazy eight-dimensional shape – is sitting half-submerged in the ice, reflecting all the fractured glass everywhere, and it's somehow warping the surrounding air pressure, creating this weird, oscillating ripple effect in the sky.