Create a 16:9 thumbnail with a dark background using shades of gray or dark blue

Create a 16:9 thumbnail with a dark background using shades of gray or dark blue to evoke mystery and alertness. Position the silhouette of a person from the side, slightly tilted, with their face turned toward an open laptop. The silhouette should be in black or dark gray to stand out against the background. The laptop should be visible in profile with a white or light blue Wi-Fi icon on the screen, contrasting with the dark background. Next to the Wi-Fi icon, add a small broken padlock in red or orange to suggest an insecure connection. At the top of the thumbnail, place the text "Invasor Conectado?" in Portuguese, using a bold, easy-to-read font in white or yellow. Add a slight glow around the silhouette or the Wi-Fi icon to make them stand out more. In one corner of the thumbnail, insert a small yellow alert triangle with an exclamation point to increase the sense of urgency. Adjust the contrast and clarity to ensure the message is clear and attractive, even in a reduced size.