cleanup: remove unused assets and update landing page mission text

Author: pavanpaik

web/public/file.svg

@@ -29,7 +29,7 @@ export const metadata: Metadata = {
     siteName: "Sai Leela Rahasya",
     images: [
       {
-        url: "/icon.png",
+        url: "/icon-512.png",
         width: 512,
         height: 512,
       },
@@ -49,7 +49,7 @@ export const metadata: Metadata = {
     card: "summary_large_image",
     title: "Sai Leela Rahasya",
     description: "Digital study guide for Krishnaji's teachings.",
-    images: ["/icon.png"],
+    images: ["/icon-512.png"],
   },
   icons: {
     icon: "/icon-192.png",

web/public/globe.svg

@@ -26,7 +26,7 @@ export default function Home() {
 
         <p className="text-gray-500 text-base md:text-lg leading-relaxed max-w-lg mx-auto px-6 md:px-0">
           We have believed Sai for years, now let&apos;s learn something. <br />
-          <span className="text-ochre font-semibold block mt-1 tracking-wide">It&apos;s not our application, Sai, it&apos;s your choice.</span>
+          <span className="text-ochre font-semibold block mt-1 tracking-wide">It&apos;s not our will, Baba... it&apos;s your choice</span>
         </p>
       </div>