Create an image of a vision board collage that embodies the concept of 'Happiness.' The style of this image should depict vaporwave aesthetics -- featuring motifs such as digital or cyber-like elements, neon colors, Greek statues, palm trees, sunsets and Japanese characters. It can also manifest through nostalgic elements from the 80s and 90s, such as outdated technology, bold geometric shapes, and glitch art effects. The main focus should be on vividly conveying the emotion of happiness through the use of vibrant colors, joyful elements, and optimistic depictions.