a cute silhouette robot

presentation advertising calligraphy silhouette transplant background transprant graphics elements cartoon diagram drawing signage vector design transp number poster circle robot print brand label cute font text logo line robot cute silhouette adorable futuristic cartoon friendly smiling round antenna arms legs wheels eyes buttons gears circuit tiny happy simple minimalist android ai helper toy tech machine heart star boxy cylindrical tinyhands sidekick companion drone floating rounded mechanical light smart interactive kids funny playful cheerful animated charming icon vector friendlyface