feature: add logoes

frontend/src/components/Footer/Footer.js

@@ -12,7 +12,7 @@ const Footer = () => {
       }}
     >
       <Typography variant="body2" color="text.secondary" sx={{ mx: 4 }}>
-        © 2024 The Fin AI - Open Greek Financial LLM Leaderboard - Made by the Fin AI community and based on 🤗.
+        © 2025 The Fin AI - Open Greek Financial LLM Leaderboard - Made by the Fin AI community.
         -{" "}
         <Link
           href="https://thefin.ai"

frontend/src/components/Logo/Logo.js

@@ -41,14 +41,30 @@ const Logo = ({ height = "40px" }) => {
         },
       }}
     >
-      <Box
-        sx={{
-          height: "100%",
-          aspectRatio: "95/88", // Ratio du SVG original (width/height)
-        }}
-      >
-        <HFLogo />
-      </Box>
+        <Box
+          component="img"
+          src="/logofinai.png"
+          sx={{
+            height: 80,
+            mx: 2,
+          }}
+        />
+        <Box
+          component="img"
+          src="/nactemlogo.png"
+          sx={{
+            height: 60,
+            mx: 2,
+          }}
+        />
+        <Box
+          component="img"
+          src="/archimedeslogo.png"
+          sx={{
+            height: 60,
+            mx: 2,
+          }}
+        />
     </Box>
   );
 };

frontend/src/components/Navigation/Navigation.js

@@ -258,15 +258,6 @@ const Navigation = ({ onToggleTheme, mode }) => {
               >
                 Submit model
               </MenuItem>
-              <MenuItem
-                onClick={(e) => {
-                  handleNavigation("/vote")(e);
-                  handleMenuClose();
-                }}
-                selected={location.pathname === "/vote"}
-              >
-                Vote for next model
-              </MenuItem>
               <MenuItem
                 onClick={(e) => {
                   handleNavigation("/quote")(e);
@@ -360,12 +351,6 @@ const Navigation = ({ onToggleTheme, mode }) => {
               >
                 Submit model
               </Box>
-              <Box
-                onClick={handleNavigation("/vote")}
-                sx={linkStyle(location.pathname === "/vote")}
-              >
-                Vote for next model
-              </Box>
               <Box
                 onClick={handleNavigation("/quote")}
                 sx={linkStyle(location.pathname === "/quote")}

frontend/src/pages/LeaderboardPage/LeaderboardPage.js

@@ -21,7 +21,6 @@ function LeaderboardPage() {
   return (
     <Box
       sx={{
-        width: "80%",
         ph: 2,
         display: "flex",
         flexDirection: "column",

frontend/src/pages/LeaderboardPage/components/Leaderboard/constants/tooltips.js

@@ -53,11 +53,11 @@ export const COLUMN_TOOLTIPS = {
     },
   ]),
 
-  QA: createTooltipContent("Multilingual Financial NLP (QA):", [
+  QA: createTooltipContent("Greek Financial Question Answering (QA):", [
     {
       label: "Purpose",
       description:
-        "Tests model's ability to understand real-world financial exam questions",
+        "Tests model's ability to understand real-world Greek financial exam questions",
       subItems: ["Language Understanding", "Question Answering"],
     },
     {
@@ -66,7 +66,7 @@ export const COLUMN_TOOLTIPS = {
     },
   ]),
 
-  FNS: createTooltipContent("Multilingual Financial NLP (FNS):", [
+  FNS: createTooltipContent("Financial Narrative Summarization (FNS):", [
     {
       label: "Purpose",
       description:
@@ -79,11 +79,11 @@ export const COLUMN_TOOLTIPS = {
     },
   ]),
 
-  FinNum: createTooltipContent("Multilingual Financial NLP (FinNum):", [
+  FinNum: createTooltipContent("Financial Number Entity Recognition (FinNum):", [
     {
       label: "Purpose",
       description:
-        "Tests model's ability to recognize real-world financial numbers",
+        "Tests model's ability to recognize numbers from financial texts",
       subItems: ["Language Understanding", "Named Entity Recognition"],
     },
     {
@@ -92,11 +92,11 @@ export const COLUMN_TOOLTIPS = {
     },
   ]),
 
-  FinText: createTooltipContent("Multilingual Financial NLP (FinText):", [
+  FinText: createTooltipContent("Financial Named Entity Recognition (FinText):", [
     {
       label: "Purpose",
       description:
-        "Tests model's ability to recognize real-world financial entities",
+        "Tests model's ability to recognize financial entities, i.e, person, location, and organization",
       subItems: ["Language Understanding", "Named Entity Recognition"],
     },
     {