Prompt for If I could stay

Slow-burn 80s synthwave ballad with modern R&B production polish, Dreamy analog synth pads, airy plucks, warm polysynth chords, Smooth side-chained bass with subtle movement, Sparse atmospheric guitars drenched in reverb and chorus, Punchy but restrained drum groove: gated snares, soft kicks, glittery percussion, Nostalgic but cinematic — bittersweet, longing, romantic, night-drive energy, Build emotional intensity with layered pads and expressive modulation toward final chorus, 110–115 BPM