new conf design — gallery strip (graphql#1999)

* Figure out drag constraints for Marquees

* Add missing key

* Add GalleryStrip

* Add images

* Implement custom zooming

* Give up on zooming for now

* Add some padding

* Vary widths

* Clean up unused zoom-in and zoom-out svgs

* Wrap window to make the build work

* Fix varying widths

* Remove redundant role prop

* Don't slow down images marquee on hover

* Change cursor on pointer down and up

* Improve the footer on phones

* Add touch-pan-y

* Run Prettier

Author: hasparus

src/app/conf/2025/components/call-for-proposals.tsx

@@ -382,6 +382,7 @@ export function CallForProposals() {
           >
             {tabsInOrder.map((tab, i) => (
               <TabButton
+                key={tab}
                 tab={tab}
                 tabIndex={i === 0 ? 0 : -1}
                 activeTab={activeTab}

src/app/conf/2025/components/footer/index.tsx

@@ -25,11 +25,13 @@ export function Footer({
       <Stripes />
       <div className="flex flex-wrap justify-between gap-4 p-4 max-md:w-full md:px-6 lg:py-10 2xl:px-10">
         {logo}
-        <div className="flex gap-x-4 gap-y-2 typography-body-lg">
-          <p className="flex items-center gap-2">
+        <div className="flex gap-x-4 typography-body-lg max-sm:grid max-sm:grid-cols-2 max-sm:items-start max-sm:text-lg sm:gap-y-2">
+          <p className="flex items-center whitespace-pre">
             <time dateTime="2025-09-08">September 08</time>
             <span>-</span>
-            <time dateTime="2025-09-10">10, 2025</time>
+            <time dateTime="2025-09-10">
+              10<span className="max-sm:hidden">, 2025</span>
+            </time>
           </p>
           <address className="not-italic">Amsterdam, Netherlands</address>
         </div>