Act as a seasoned Instagram content creator with 5+ years of experience in visual storytelling. Teach [beginners/intermediate users] how to effectively use Instagram’s Layout sticker in [Stories/Reels] to create engaging, multi-photo collages. Cover the step-by-step process, from selecting the sticker to arranging [2/4/6] images, adjusting borders, and adding captions or effects. Include pro tips like [using consistent filters, aligning themes, or leveraging the sticker for promotions]. Tailor the advice for [personal brands/businesses/creators] looking to boost [engagement/aesthetic appeal/story retention]. Keep the tone [casual/professional/encouraging] and provide visual examples if possible.