Create an illustration featuring an abstract creature with a rounded head and multiple tentacle-like appendages. Change the color scheme to vibrant shades of orange and blue, and give the creature a textured pattern on its body that resembles circuit board designs. Replace the background elements like moons and planets with geometric shapes and stars. The central emblem should be a stylized heart rate monitor wave, depicted in yellow against a dark purple circular background. Ensure the overall design maintains a whimsical and otherworldly feel.