Create a digital painting of a surreal scene where two large, cracked hands emerge from a barren, cracked desert landscape. The hands should gently cradle a vibrant oasis, filled with green trees, blooming flowers, and a cascading waterfall that feeds a clear blue pool of water. Include birds flying around the oasis to add a sense of life and vitality. The sky above should be dark and stormy, contrasting with the bright and lively oasis within the hands. Use detailed rendering and vivid colors to create a striking visual contrast between life and desolation.