Update app.py

app.py

@@ -57,7 +57,7 @@ THEME: Dict[str, Any] = {
         "blurb_color": "#566275",
         "blurb_size": 16,
         "blurb_mt": 0,             # space above blurb
-        "blurb_mb": 20,             # space below blurb
+        "blurb_mb": 40,             # space below blurb
 
         # Card logo controls (no frame/border)
         "logo_max_w": 300,
@@ -77,7 +77,7 @@ THEME: Dict[str, Any] = {
 # ========= CARDS =========
 CARDS = [
     {
-        "title": "Geomechanics",
+        "title": "\u00A0Geomechanics",
         "blurb": "Predict Rock Mechanical Behaviour Using AI",
         "url":   "https://smart-thinking-smw.hf.space",
         "icon":  ASSETS / "GeoMech_logo.png",
@@ -88,7 +88,7 @@ CARDS = [
         },
     },
     {
-        "title": "Well Logging",
+        "title": "\u00A0Well Logging",
         "blurb": "Generate Synthetic Logging Profiles Using AI",
         "url":   "https://smart-thinking-gr.hf.space",
         "icon":  ASSETS / "log_logo.png",