“Tension Hall” is a free mood ambient soundscape on Sound Bubbles — tone that colors the room. Its tense character sits inside the wider mood catalog: detail in the foreground, weather and room tone holding the horizon. Vex framed the garden so you can use it for ASMR-friendly listening and unwind without fighting a rigid loop. The garden is built from 6 living bubbles you can orbit, mute, or pull close. Texture notes you may hear include tense, drone, suspense — never as spammy keywords, just the natural palette of the place. Drag bubbles nearer when you want presence; push them back for depth. Open Read more anytime from the title area; the short tagline stays light so the UI stays clear. Play it as a free online ambient soundscape — white noise beds, nature texture, and spatial motion in one place.