diff --git a/config.js b/config.js
index b50e23e..c8f8806 100644
--- a/config.js
+++ b/config.js
@@ -16,7 +16,7 @@ const theater2Popup = `
 
 export const config = {
     scene : {
-        initialExposure: 1.5,
+        initialExposure: 1.2,
         autoLP: false,
         shadows: false,
         initLightDir: [-0.3,-0.7,0.1],
diff --git a/js/controllers/modal_controller.js b/js/controllers/modal_controller.js
index 7e6a22a..903e104 100644
--- a/js/controllers/modal_controller.js
+++ b/js/controllers/modal_controller.js
@@ -24,13 +24,14 @@ export default class extends Controller {
         const content = document.createElement(contentType);
         if (contentType === 'img') {
             content.src = event.content?.imgSrc;
+            content.alt = event.content?.description.trim();
             content.classList.add('img-fluid');
         }
 
         body.appendChild(content);
 
         const description = document.createElement('p');
-        description.textContent = event.content?.description;
+        description.textContent = event.content?.description.trim();
         description.classList.add('py-3', 'my-2', 'fst-italic');
 
         body.appendChild(description);