I like this so easy nail pattern.
Apply base coat to protect your nails. Apply gold nail polish. Wait till it is copletely dry and then tape your nails your tape to create tiangle shaped space. Paint it with black. After few minutes when black nail polish is not completely dry but not just now applied, remove tape. If you need correct edges. Now do dark brown dots on your nail in different sizes. Surroud brown dots with black nail polish using small brush and add a few black dots to create really realistic leopard print. Now just apply top coat to protect your design.
And that´s it! I hope you enjoyed!