Cartoon Character Cheerful Construction Worker Change

Create a cartoon character design featuring a cheerful construction worker. Change the character's hat to a bright green color and replace the red shirt with a blue one. Instead of blue overalls, use yellow overalls. Make the character hold a hammer in one hand and a rolled-up blueprint in the other. Modify the tool belt to include a measuring tape and a screwdriver, and ensure the character has a big smile and is giving a thumbs-up. Remove any brand logos or specific labels from the design.