Create app.py

app.py

@@ -0,0 +1,47 @@
+import gradio as gr
+from e2b import Sandbox
+import os
+
+# Session persistence across functions
+sandbox = None
+
+def start_sandbox():
+    global sandbox
+    sandbox = Sandbox(template="base")  # No api_key needed
+    return sandbox.url or "Failed to launch sandbox"
+
+def run_shell(cmd):
+    global sandbox
+    if not sandbox:
+        return "Sandbox not launched"
+    output = sandbox.run_shell(cmd)
+    return output.stdout if output.stdout else output.stderr
+
+def upload_file(file):
+    global sandbox
+    if not sandbox:
+        return "Sandbox not launched"
+    file_path = sandbox.upload_file(file.name, open(file.name, "rb"))
+    return f"Uploaded to sandbox: {file_path}"
+
+with gr.Blocks() as demo:
+    gr.Markdown("# 🖥️ Sandbox Desktop with Shell & Upload")
+    
+    with gr.Row():
+        launch_btn = gr.Button("Start Sandbox")
+        url_output = gr.Textbox(label="Desktop URL", interactive=False)
+
+    launch_btn.click(start_sandbox, outputs=url_output)
+
+    shell_input = gr.Textbox(label="Shell Command")
+    shell_btn = gr.Button("Run Command")
+    shell_output = gr.Textbox(label="Command Output", lines=6)
+
+    shell_btn.click(run_shell, inputs=shell_input, outputs=shell_output)
+
+    file_input = gr.File(label="Upload File to Sandbox")
+    file_output = gr.Textbox(label="Upload Status")
+
+    file_input.change(upload_file, inputs=file_input, outputs=file_output)
+
+demo.launch()