Update app.py

app.py

@@ -173,7 +173,7 @@ class GeneratedMathScene(Scene):
                     mid = len(parts)//2
                     line1 = " ".join(parts[:mid])
                     line2 = " ".join(parts[mid:])
-                    wrapped_eq = f"{line1} \\\\ {line2}"
+                    wrapped_eq = f"{{line1}} \\\\\\\\ {{line2}}"
                     obj = MathTex(wrapped_eq, color=default_color, font_size=equation_size)
                 else:
                     obj = MathTex(eq_content, color=default_color, font_size=equation_size)