Create an image for a flyer background that embodies the concept of "Knisterklang," signifying a symphony of crackling sounds. The background should be vibrant and colorful, capturing the lively and dynamic essence of crackling sounds. Imagine flames that dance and flicker, evoking a sense of warmth and energy, intertwined with the whimsical charm of crackling candy, symbolizing sweetness and excitement. The title "Knisterklang" should be prominently displayed in a font that mirrors the energetic and playful nature of the theme, possibly incorporating elements of fire and sparkle into the lettering to enhance its visual appeal. The overall composition should be captivating, inviting viewers to immerse themselves in the vibrant soundscape the flyer represents.