Design a compelling Spotify playlist cover for 'Venezuela Alternativa,' a collection of alternative and rock music by Venezuelan artists. Incorporate elements that represent the vibrant and diverse music scene of Venezuela, such as iconic landmarks, cultural symbols, or artistic expressions. Utilize a color palette inspired by the Venezuelan flag or the country's rich landscapes to convey a sense of national identity. Ensure the design reflects the alternative and rock genres, incorporating elements that resonate with the energy and creativity of the featured Venezuelan musicians --ar 1:1  --style raw --s 250