It's a good drawing! I'd love to see any coins you've tried out. Chola Dynasty of South India and Sri Lanka Rajaraja I | 985-1014 CE AE Stater Obv: Stylized king standing right Rev: Sri Raja Raja in Nagari
Definitely like the rendition! And @robinjojo is right, too much orange in that second picture. It hurts your eyes a bit. If you go to Thanjavur, you can actually see Raja Raja Chola's true painting at the Big Temple. He is on the right, behind his guru! But a more modern rendition is probably this