A thoughtful vertical educational cover that turns uncertainty into light while keeping all depicted people fictional adults.
Create a thoughtful Islamic educational book-cover illustration in a contemporary Hejaz setting. Show a side-profile silhouette whose interior question-mark motif gradually transforms into calm light, conveying a journey from uncertainty to certainty through deep purple and blue tones, restrained geometry, and a serious modern mood. Every person shown in the image is an explicitly fictional adult aged 25+. Keep the figure unidentifiable and respectful. Reserve a clean blank title area for the required Arabic word to be professionally post-typeset after generation. Generate no text, letters, lettering, numbers, or typography in the image.