[give] the impression

to convey or create a specific perception, feeling, or idea in the minds of others through one's words, actions, or appearance

Her confident presentation gave the impression of competence and expertise.
His warm smile and welcoming attitude gave the impression of friendliness.
The artist's use of vibrant colors gave the impression of a lively and energetic scene.
Dressing formally for the interview can give the impression of professionalism.
Their punctuality and dedication to their work gave the impression of reliability.