Create the number ten ('10') using a bold outline. The design includes the '1' and '0'. Inside the '0', which is a circular shape, place up to 5 small, proportional toy images such as blocks, balls, or stuffed animals. Important: Ensure that the number '10' and all toy images inside the '0' have no internal color whatsoever—only black outlines. There should be no shading, filling, or any color other than the outlines. The '1' should be left plain or with minimal detail. Ensure that all elements stay within the circular part of the '0', with no lines or divisions inside.