She stays against the wall, pulse quickening as his footsteps close the space between them. Does she turn around? Does she let him in again? He walks with purpose, but uncertainty lingers in his eyes. They both know what this moment means—one last chance, one deep breath, and everything could change. Some moments don’t need words—just a look, just a step forward. The air between them is charged, thick with unsaid things. "Heart Racing" is the tension of love rediscovered, the fear of falling again, and the pull that’s impossible to resist.