Hi, here's my porposal. I made an arrow with bar chart to represent increased sales, incorporated with bubble to represent chat. Let me hear what you think about this. If there's any suggestion, please let me know. Thanks!
Can you try making the people in the bubble look a little more like people. You can see other examples where they have a tie or something. Can you also try making it more like our site colors.
Of course I can, but unfortunately people icon is already used by TillyDesign (the 1st ranked designer), so I'm not allowed to developing concept based on people icon inside the bubble. I'm so sorry about this.