一个「I'll Be Right Back」直播画面，采用故障铬金属风格。两行带粉青故障边和电光的铬金属大字悬在倒映着它们的深色湿地面上，背后是若隐若现的六边形墙。暂时离开直播时挂上就行。

RGB chromatic aberration: cyan channel offset 4px left, magenta channel offset 4px right, vivid color fringing on all hard edges. Fine horizontal scan-line cuts at 15-20px intervals at 25% opacity crossing all surfaces. Digital glitch slice displacement: 2-3 horizontal bands shifted rightward 6-8px, simulating CRT signal failure. Electric cyan-white plasma threads arcing along character perimeters. Cold ambient fill: blue-tinted shadow zones on all non-illuminated surfaces. Color palette restricted to: electric cyan (#00E5FF), hot magenta (#FF00FF), cold chrome (#C0C0C0), near-black background — no warm tones, no unmotivated gradients. When no specific material is defined by the font: default lighting environment — cold blue-white overhead arc light, cyan and magenta neon fill from both sides, near-black background with subtle atmospheric fog. 'I'll Be Right Back' rendered as a glitch-corrupted neon-plasma holographic marquee, the phrase broken into two visual weight tiers — the casual contraction 'I'll Be' carrying lighter luminance, 'RIGHT BACK' surging to near-overload brightness as the dominant anchor. Each letterform coated in cold chrome with electric cyan inner illumination bleeding through hairline gaps, as if the characters are hollow glass shells filled with pressurized plasma. RGB chromatic aberration active on all hard edges — cyan channel offset 4px left, magenta fringe 4px right — creating color-split ghost doubles on every stroke terminal. Fine horizontal scan-line cuts at 18px intervals cross all surfaces at 25% opacity. Digital glitch slice displacement: 3 horizontal bands shifted rightward 7px, suggesting the phrase is mid-transmission, partially corrupted, not fully arrived. Electric cyan-white plasma threads arc along character perimeters with faint crackling discharge. Cold blue-tinted shadow zones fill all non-illuminated surfaces. Background: near-black with subtle atmospheric cyan fog, faint circuit-board grid traces dissolving toward the edges. Wet surface below the text throws fragmented magenta and cyan reflections upward. The overall feel: an urgent message sent across a broken neon network — words arriving through static.