Three-nation footballer wallpaper collage design

A highly detailed digital graphic collage designed as a premium mobile wallpaper showcase, divided into three vertical color-blocked sections, each featuring a world-class football star with their national team crest, stylized name typography, and a smartphone lock-screen preview at the bottom. The left section features Kylian Mbappe representing France on a deep royal blue background, with the France Football Federation crest (white rooster with two gold stars) at the top; Mbappe is shown mid-stride in the France home kit with number 10, red socks, and pink boots, while bold jagged red graffiti-style text spelling "MBAPPE" energizes the background, and a phone mockup below shows the same design with a 14:25 lock screen time and Chinese date characters. The middle section showcases Lionel Messi for Argentina on a textured light-blue background, topped with the Argentine Football Association crest adorned with three gold stars; Messi is depicted sprinting forward in celebration with arms outstretched, wearing the iconic striped Argentina kit with number 10, while sharp lightning-like white typography spelling "MESSI" sits behind him, and a matching phone preview below displays the same wallpaper with a 14:25 time. The right section highlights Erling Haaland for Norway on a vibrant red background, featuring the Norway national team crest at the top; Haaland is shown from behind in his meditative cross-legged celebration pose wearing the Norway kit with "BRAUT HAALAND" and number 9 visible, with bold dark navy "HAALAND" typography stretching across the background, and a phone mockup at the bottom presenting the same design with a 14:25 lock screen. The overall composition is symmetrical, modern, and visually striking, using contrasting national color schemes and dynamic sports action poses to create a cohesive, high-end wallpaper design aesthetic.