A close up of a person wearing a hat and glasses

「Please design an icon for an account that will provide information about oyster farming.。Please include the following details： • character: Man in his 50s。Wearing a white coat、There is a pen and a notebook in the pocket.。Wearing glasses。「Dr. Oysters」I'm wearing a name tag that says。 •expression: With a kind smile、Friendly、A trustworthy expression。 • Pause: With oysters in hand、The other hand is making a friendly gesture（for example、A pose with hands raised slightly as if greeting）。 • background: On a simple blue gradient background、Thin silhouette of oysters。Overall bright colours。 • Style: In semi-realistic style、While drawing the details firmly、Overall soft touch。Please strike a good balance between friendliness and expertise.。」 Icons created based on this design instruction are、Give users a sense of familiarity and trust、This is the perfect visual for an account that provides specialized information on oyster farming.。