Update app.py

app.py

@@ -34,19 +34,17 @@ def create_manim_script(problem_data, script_path):
     })
     
     slides = problem_data.get("slides", [])
-    
     if not slides:
         raise ValueError("No slides provided in input data")
     
-    # Properly escape slides for Python code generation
-    slides_repr = repr(slides)  # This handles all escaping correctly
+    slides_repr = repr(slides)
     
     manim_code = f'''
 from manim import *
+import textwrap
 
 class GeneratedMathScene(Scene):
     def construct(self):
-        # Settings
         self.camera.background_color = "{settings.get('background_color', '#0f0f23')}"
         default_color = {settings.get('text_color', 'WHITE')}
         highlight_color = {settings.get('highlight_color', 'YELLOW')}
@@ -71,6 +69,8 @@ class GeneratedMathScene(Scene):
             
             if slide_type == "title":
                 obj = Text(content, color=highlight_color, font=default_font, font_size=title_size)
+                if obj.width > 12:
+                    obj.set_width(12)
                 obj.move_to(ORIGIN)
                 self.play(FadeIn(obj), run_time=duration * 0.8)
                 self.wait(duration * 0.3)
@@ -78,11 +78,19 @@ class GeneratedMathScene(Scene):
                 continue
             
             elif slide_type == "text":
-                obj = Text(content, color=default_color, font=default_font, font_size=text_size)
+                # Wrap long text to multiple lines automatically
+                if len(content) > 50:
+                    lines = textwrap.wrap(content, width=50)
+                    wrapped_content = "\
+".join(lines)
+                    obj = Text(wrapped_content, color=default_color, font=default_font, font_size=text_size, line_spacing=1)
+                else:
+                    obj = Text(content, color=default_color, font=default_font, font_size=text_size)
             
             elif slide_type == "equation":
-                # Use raw string for LaTeX to preserve backslashes
                 obj = MathTex(content, color=default_color, font_size=equation_size)
+                if obj.width > 12:
+                    obj.scale(12 / obj.width)
             
             if obj:
                 obj.to_edge(LEFT, buff=0.3)