removed gitea from main page gallery and added feed links to header and footer

src/routes/+page.svelte

@@ -56,7 +56,7 @@
             title: "Creative Feed",
             description: `The small things I make find a home here`,
             img: "feed/banner.webp",
-            altText: ".",
+            altText: "A blue screen with the text 'how do you do art ? 1. face your fears 2. become your heroes'. The 'art' looks to have been edited in. The music artist Porter Robinson is standing in the bottom right corner.",
             link: "feed",
         },
         {
@@ -68,18 +68,11 @@
         },
         {
             title: "Files",
-            description: "Find things I've put for download on my Copyparty instance",
+            description: "Find things I've put for download on my copyparty instance",
             img: "main/hypertext.webp",
             altText: "Screenshot of Hypertext Unity level. Crates are strewn across the floor, Waluigi is flying in front of the camera, and text such as 'COME AND TRY OUR ALL-NEW BLENDER' and 'omg! it's the brandenbur ger tor!' is displayed.",
             link: "https://files.natconf.dev/public/",
         },
-        {
-            title: "Gitea",
-            description: "I now also self-host a Gitea instance where I am likely migrating all my projects to",
-            img: "main/magic.webp",
-            altText: "A 'magic' command written in Java. The command shuts down the computer when ran.",
-            link: "https://code.natconf.dev/",
-        },
     ];
 </script>