Create a richly detailed mood board reflecting the concept of 'New Year 2024'. Include various symbols of new beginnings, fresh starts, and renewal. Represent an array of cultural celebrations from around the world to illustrate the global welcoming of the New Year. Populate the mood board with timepieces, fireworks, and festivities. Use bold and bright colors associated with celebration and joy, along with cooler tones suggestive of winter (for regions where New Year is celebrated in winter). As an integral part of the mood board, incorporate the numbers 2024, designed in a futuristic style, symbolizing the upcoming year.