Create simple Infographic

I need 4 simple Infographics in rasterable png. I do have a sample as attachment but since it is copyrighted work i need to redo it... 1st Image: Reading person & headlight 2nd Image: Running Person and & headlight 3rd Image: Hiking Person &headlight 4rd Image: Two different cones of light. Important are the different cones of light. The Infographics should look unique and NOT be a simple copy of the provided sample. Dark grey as color for the persons would be perfect.