Self-styled ‘Tintinologist’ Pierre Sterckx told Le Figaro that it was;

“as inventive as Miró, the red scarf sounds a clarion-call amidst the colour harmony… You can tell Hergé was one of the leading artists of his era, a unique link between comic strips and contemporary art.”

Oh My God, someone tell this guy it’s just a nice picture and the guy could draw.