Add pixal3d examples (#3)

- Add Pixal3D i23d examples (c37328ac6cd78c2c3042ba50dc0902aa0fbe3c2a)


Co-authored-by: Semin Kim <serizard1005@users.noreply.huggingface.co>

data/i23d/examples.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8dcfa9c9704217fb5e25b1aa2832583d7e0b046ad199e204bcef0e9c631863e5
-size 41190968
+oid sha256:f07ff3670a897bf1f188b5c0cbe8c31ef4156fb6b938be53890a2dd15680d81f
+size 55180412