Update index.md : regroupement de Love/Liquidity, TzScan/Dunscan, ajout d'Optal

src/content/index.md

@@ -54,16 +54,16 @@ We cater to very specific needs. For example, we can translate a “black box”
     <p class="p_index_center">An SMT solver for software verification</p>
   </div>
   <div class="col-lg-3">
-    <p><img class="img_products" src="assets/img/logo_dune_gimp.png"/></p>
-    <h3 align="center"><a href="https://dunscan.io/">DunScan</a></h3>
-    <p class="p_index_center">The Dune network explorer</p>
+      <h3 align="center"><a href="https://dunscan.io/">DunScan</a> & <a href="https://tzscan.io/">TzScan</a></h3>
+    <p>Blockchain explorers</p>
+
   </div>
 </div>
 <div class="row">
   <div class="col-lg-3">
-    <p><img class="img_products" src="assets/img/logo_love_gimp.png"/></p>
-    <h3 align="center"><a href="https://dune.network/docs/dune-node-next/love-doc/reference/love.htmlo/">LOVE</a></h3>
-    <p class="p_index_center">A smart-contract language for the Dune Network blockchain</p>
+      <h3 align="center"><a href="https://dune.network/docs/dune-node-next/love-doc/reference/love.htmlo/">LOVE & Liquidity</a></h3>
+    <p>Smart-contract languages for the Dune Network & Tezos blockchains</p>
+
   </div>
   <div class="col-lg-3">
     <p><img class="img_products" src="assets/img/logo_tezos.svg" /></p>
@@ -76,9 +76,10 @@ We cater to very specific needs. For example, we can translate a “black box”
     <p class="p_index_center">A Solidity Parser in OCaml with Menhir</p>
   </div>
   <div class="col-lg-3">
-    <p><img class="img_products" src="assets/img/logo_tzscan_gimp.jpg"/></p>
-    <h3 align="center"><a href="https://tzscan.io/">TZScan</a></h3>
-    <p class="p_index_center">The Tezos network explorer</p>
+       <p><img src="assets/img/optal.png"/></p>
+    <h3 align="center"><a href="http://optal.ocamlpro.com/">Optal</a></h3>
+    <p>A language for linear optimisation</p>
+
   </div>
 </div>
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