Prompt: Ultra-realistic high resolution iPhone wallpaper showing a softly luminous textured background in pale mint, lavender and rose tones. Upon closer inspection, the textured surface displays an intricate repeating motif of smiling emoticons woven into a delicate quilted leather effect. The emoticons features are subtly formed within the indented diamond shapes of the material, capturing the essence of joy and playfulness through simplistic symbolic faces. Rendered with exquisite subtlety and finesse, this iPhone background design delights the eye with its vibrant cheerful pattern nestled within a pleasing soft color gradient, portrayed with couture-like detailing. Created in the hyper-realistic digital painting style of Anthropic, Huggingface and Stability AI.\"