Add some colors to the slides

pptx_helper.py

@@ -1,5 +1,6 @@
 import json5
 import pptx
+from pptx.dml.color import RGBColor
 
 
 def generate_powerpoint_presentation(structured_contents: str, output_file_name: str):
@@ -23,6 +24,11 @@ def generate_powerpoint_presentation(structured_contents: str, output_file_name:
     title.text = json_data['presentation_title']
     subtitle.text = 'Generated by Slides Wizard AI :)'
 
+    background = slide.background
+    background.fill.solid()
+    background.fill.fore_color.rgb = RGBColor.from_string('C0C0C0')  # Silver
+    title.text_frame.paragraphs[0].font.color.rgb = RGBColor(0, 0, 128)  # Navy blue
+
     # Add content in a loop
     for a_slide in json_data['slides']:
         bullet_slide_layout = presentation.slide_layouts[1]
@@ -31,9 +37,7 @@ def generate_powerpoint_presentation(structured_contents: str, output_file_name:
 
         title_shape = shapes.title
         body_shape = shapes.placeholders[1]
-
         title_shape.text = a_slide['slide_heading']
-
         text_frame = body_shape.text_frame
 
         for an_item in a_slide['slide_contents']:
@@ -41,6 +45,10 @@ def generate_powerpoint_presentation(structured_contents: str, output_file_name:
             paragraph.text = an_item
             paragraph.level = 0
 
+        background = slide.background
+        background.fill.gradient()
+        background.fill.gradient_angle = -225.0
+
     # The thank-you slide
     last_slide_layout = presentation.slide_layouts[0]
     slide = presentation.slides.add_slide(last_slide_layout)
@@ -48,3 +56,10 @@ def generate_powerpoint_presentation(structured_contents: str, output_file_name:
     title.text = 'Thank you!'
 
     presentation.save(output_file_name)
+
+
+if __name__ == '__main__':
+    generate_powerpoint_presentation(
+        json5.loads(open('examples/example_02_structured_output.json', 'r').read()),
+        'test.pptx'
+    )