Add YouTube Thumbnail Generator app using Gradio and Pillow

Includes gradio and pillow libraries for generating YouTube thumbnails on Hugging Face Spaces.

app.py

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+import gradio as gr
+from PIL import Image, ImageDraw, ImageFont
+import textwrap
+
+def create_thumbnail(title, bg_color, text_color):
+    # Thumbnail size (YouTube recommended: 1280x720)
+    img = Image.new("RGB", (1280, 720), color=bg_color)
+
+    draw = ImageDraw.Draw(img)
+
+    # Try loading a font
+    try:
+        font = ImageFont.truetype("arial.ttf", 80)
+    except:
+        font = ImageFont.load_default()
+
+    # Wrap text to fit thumbnail
+    wrapped_text = textwrap.fill(title, width=20)
+
+    # Get text size
+    text_width, text_height = draw.multiline_textsize(wrapped_text, font=font)
+
+    # Position text in center
+    x = (1280 - text_width) / 2
+    y = (720 - text_height) / 2
+
+    # Draw text
+    draw.multiline_text((x, y), wrapped_text, fill=text_color, font=font, align="center")
+
+    return img
+
+with gr.Blocks() as demo:
+    gr.Markdown("# 🖼 YouTube Thumbnail Generator")
+
+    title_input = gr.Textbox(label="Video Title", placeholder="Enter your YouTube video title here")
+    bg_color_input = gr.ColorPicker(label="Background Color", value="#FF0000")
+    text_color_input = gr.ColorPicker(label="Text Color", value="#FFFFFF")
+    generate_btn = gr.Button("Generate Thumbnail")
+    output_img = gr.Image(label="Generated Thumbnail")
+
+    generate_btn.click(
+        create_thumbnail,
+        inputs=[title_input, bg_color_input, text_color_input],
+        outputs=output_img
+    )
+
+demo.launch()