Phase 1: Lotus Chat branding — title, favicon, logo, meta tags, SVG icons, all icon sizes

src/app/pages/auth/AuthLayout.tsx

@@ -134,7 +134,7 @@ export function AuthLayout() {
         <Box direction="Column" className={css.AuthCard}>
           <Header className={css.AuthHeader} size="600" variant="Surface">
             <Box grow="Yes" direction="Row" gap="300" alignItems="Center">
-              <img className={css.AuthLogo} src={CinnySVG} alt="Cinny Logo" />
+              <img className={css.AuthLogo} src={CinnySVG} alt="Lotus Chat Logo" />
               <Text size="H3">Cinny</Text>
             </Box>
           </Header>

src/app/pages/client/WelcomePage.tsx

@@ -14,13 +14,13 @@ export function WelcomePage() {
       >
         <PageHeroSection>
           <PageHero
-            icon={<img width="70" height="70" src={CinnySVG} alt="Cinny Logo" />}
+            icon={<img width="70" height="70" src={CinnySVG} alt="Lotus Chat Logo" />}
             title="Welcome to Cinny"
             subTitle={
               <span>
                 Yet another matrix client.{' '}
                 <a
-                  href="https://github.com/cinnyapp/cinny/releases"
+                  href="https://code.lotusguild.org/LotusGuild/cinny/releases"
                   target="_blank"
                   rel="noreferrer noopener"
                 >
@@ -33,7 +33,7 @@ export function WelcomePage() {
               <Box grow="Yes" style={{ maxWidth: toRem(300) }} direction="Column" gap="300">
                 <Button
                   as="a"
-                  href="https://github.com/cinnyapp/cinny"
+                  href="https://code.lotusguild.org/LotusGuild/cinny"
                   target="_blank"
                   rel="noreferrer noopener"
                   before={<Icon size="200" src={Icons.Code} />}
@@ -44,7 +44,7 @@ export function WelcomePage() {
                 </Button>
                 <Button
                   as="a"
-                  href="https://cinny.in/#sponsor"
+                  href="https://matrix.lotusguild.org"
                   target="_blank"
                   rel="noreferrer noopener"
                   fill="Soft"