Create app.py

app.py

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+# app.py
+# বাংলা মন্তব্য সহ Hugging Face Space deploy-ready কোড
+
+import gradio as gr
+import pandas as pd
+import io
+
+# -----------------------------
+# Text → CSV Function
+# -----------------------------
+def text_to_csv(text_data):
+    try:
+        lines = text_data.strip().split("\n")
+        df = pd.DataFrame(lines, columns=["value"])
+        
+        csv_buffer = io.StringIO()
+        df.to_csv(csv_buffer, index=False)
+        csv_content = csv_buffer.getvalue()
+        
+        return df.head(), csv_content
+    except:
+        return None, "❌ Error converting text to CSV"
+
+# -----------------------------
+# Gradio UI
+# -----------------------------
+with gr.Blocks(theme=gr.themes.Monochrome()) as demo2:
+    gr.Markdown("## 📄 Text → CSV Converter\nবাংলায় সহজ UI, Dark Mode")
+
+    text_input = gr.Textbox(label="Paste Your Sequential Data", lines=10, placeholder="Example:\n1.23\n2.45\n1.10")
+    preview = gr.Dataframe(label="CSV Preview")
+    download = gr.File(label="Download CSV")
+
+    def process(text):
+        df, csv_content = text_to_csv(text)
+        if df is not None:
+            with open("output.csv", "w") as f:
+                f.write(csv_content)
+            return df, "output.csv"
+        else:
+            return None, None
+
+    text_input.change(fn=process, inputs=text_input, outputs=[preview, download])
+
+demo2.launch()