Add credit links

Author: stormwarning

src/pages/index.vue

@@ -75,7 +75,16 @@ onMounted(() => doNewTrick())
 				of physics!
 			</p>
 			<p class="my-10 text-center md:my-12">🛹</p>
-			<p>Slugblaster is &copy; Michael Hamm.</p>
+			<p>
+				By <a href="https://tidaltheory.io/">Tidal Theory</a>.
+				<a href="https://github.com/tidaltheory/planeside"
+					>View source</a
+				>.
+			</p>
+			<p>
+				<a href="https://slugblaster.com">Slugblaster</a> is &copy;
+				Michael Hamm.
+			</p>
 		</div>
 	</div>
 </template>

src/styles/tailwind.css

@@ -31,4 +31,17 @@
 	html {
 		min-height: calc(100vh + env(safe-area-inset-top));
 	}
+
+	a {
+		text-decoration: underline;
+		text-underline-offset: 2px;
+
+		&:not(:is(:hover, :focus)) {
+			text-decoration-color: color-mix(
+				in srgb,
+				currentcolor,
+				transparent 50%
+			);
+		}
+	}
 }