decode entertainment on Instagram: "This reel is 9 seconds long and shows a chaotic, mesmerizing screen filled with high-density, multicolored static noise, resembling the "snow" on an old television set. Overlaying this pixelated background is a text challenge that reads, "No matter when you pause the video, The Sword will vanish suddenly." The video plays upbeat background music while the static shifts slightly, designed to trick your eyes and brain into searching for a hidden image. It acts a

decode entertainment on Instagram: "This reel is 21 seconds long and shows a fascinating visualization where mathematical functions are translated into sound. The video plots various equations on a coordinate plane—starting with simple linear slopes (f(x)=x) and parabolas (x^2), before moving to exponential growth (e^x) and complex oscillating cosine waves. The pitch of the audio directly corresponds to the height of the graph (the y-value); this means as the line goes up, the sound gets higher,