Create a professional 1:1 square (3000x3000 px, 300 DPI) Bangladesh Independence Day poster design. Style must be elegant, modern, and slightly glossy with vibrant patriotic colors. Main Theme: Big bold green number “২৬” at the top center. Inside or behind the number include the National Martyrs’ Memorial (Savar monument) in red. Add a small Bangladesh flag circle element inside the number (red circle with green background). Background: Soft white/light grey textured background. Add watercolor splash effect using red, green, yellow. Include subtle nature elements like grass, flowers (white daisy style), and green leaves. Typography: Use bold stylish Bangla font. Text layout: “২৬ মার্চ মহান স্বাধীনতা দিবস”, “২৬ মার্চ” → Red & Green mix, “স্বাধীনতা” → Bold green with white outline, “দিবস-এ” → black. Smaller text: “১৯৭১ সালের মহান মুক্তিযুদ্ধে শহীদদের প্রতি”, Highlight text: “বিনম্র শ্রদ্ধা ও শুভেচ্ছা”. Photo Section: Place a portrait photo of a young handsome Bangladeshi boy on the right side. Add soft shadow and slight glow. Bottom Section: Add green wave/shape design. Place name in bold white Bangla font: "[Your Name]". Color Palette: Green (#0B5E20), Red (#E53935), White. Extra Elements: Soft light effects, Small birds silhouette.