Biologically hazardous products should be carried on the appropriate signsBiologically hazardous products should be carried on the appropriate signs
A sympathetic girl stands near a sign with vicious products of civilizationA sympathetic girl stands near a sign with vicious products of civilization
The sign of a man-woman couple on a black backgroundThe sign of a man-woman couple on a black background
As a sign of love, he presented a basket with flowersAs a sign of love, he presented a basket with flowers
Electric light bulb as a symbol of light in the darkElectric light bulb as a symbol of light in the dark