Fix documentation image headers.

doc/getting-started.md

@@ -1,7 +1,7 @@
 @page getting-started Getting Started
 @tableofcontents
 
-![3edd56cb-3ebb-442c-b7da-dfa5a759f4eb](https://github.com/user-attachments/assets/ed1bc694-7b3f-487c-9fd3-801437a6460b)
+![title-img](https://nsm09.casimages.com/img/2025/05/30//2505300816063242518595256.jpg)
 
 # Install FTXUI
 

doc/header.html

@@ -28,6 +28,8 @@
 
     window.addEventListener('DOMContentLoaded', function () {
       document.querySelectorAll(".headertitle").forEach(div => {
+
+        // Hide progressively the title.
         if (div.textContent != "Getting Started" &&
             div.textContent != "Installation" &&
             div.textContent != "Modules" &&
@@ -35,8 +37,9 @@
           return;
         }
         div.style.display = "none";
+
+        // Show progressively the image.
         const img = document.querySelector("img.inline");
-        img.style.transition = "all 1.0s ease-in-out";
         img.style.maxHeight = "40vh";
         img.style.maxWidth = "100%";
         img.style.objectFit = "contain";

doc/installation.md

@@ -2,7 +2,7 @@
 @page installation Installation
 @tableofcontents
 
-![64c412f8-a29f-475f-8a2b-ffc662975a08](https://github.com/user-attachments/assets/ab5d7561-bae0-4f42-bd80-5e94bfd15e09)
+![title-img](https://nsm09.casimages.com/img/2025/05/30//2505300816063242518595255.jpg)
 
 ## Overview
 

doc/module.md

@@ -1,6 +1,6 @@
 # Modules {#modules}
 
-![66f79802-97b3-4b31-b3dd-e096095a0ab7](https://github.com/user-attachments/assets/9f964064-7cd5-421e-afb4-091256c5096e)
+![title-img](https://nsm09.casimages.com/img/2025/05/30//2505300816063242518595251.jpg)
 
 FTXUI is organized into three modules, each building upon the previous: