Consensus on using different symbolic items when spellcasting

Hi! I recently made a money bowl (my first one :D) and I want to set up a small shrine to attract wealth into my life. I wanted to ask if it would be acceptable to place things like lucky cats around the bowl, as I see them as a symbol of wealth and good fortune. I’m not sure if this would mess with the power of the bowl itself, so I wanted to ask her first before I do so. TIA!