Create some designs a couple times per week for social media posts

Hi, I'm looking for a long-term freelancer who can create some designs for me about 3 times per week. They will be going on my company's social media pages and website. Please note that at this time I am only able to pay 5eur per design, however, this price will increase once my company starts to see some profit (we just started in December 2017). We are an eco-friendly company, and designs will be simple & fun to make. I have attached some examples of our designs that we've used in the past, and I would like designs to be a similar style to them. For this project, I'd like 2 photos made. Photo 1 - To be of people (men, woman, and children) cleaning up a beach. So for example to have plastic bottles, bags, etc. laying on the sand. And the text for this photo to say "Let's take Responsibility". Photo 2 - To be of two beaches. The beach on the left should be of a man selling ice cream in an ice cream cart on a beach that's full of garbage and no people. And, The beach on the right to be of a man selling ice cream in an ice cream cart on a beach that's clean, with lots of people, and customers buying his ice cream. And the text to say "Plastic Pollution and our Economy". Please let me know if you have any questions. Looking forward to working with you! Have fun!