Healthcare app screen for water intake

I recently worked on the UI of a Healthcare app. The application helps users in losing weight through a guided approach. This particular screen shows the water intake screen of a person which helps users to reach a daily goal of 2000ml. I also added a bar chart to show the trend and highlight the days when the user really excelled in reaching his/her goal. The other one is my experiment with a dark theme. Would love to know any Feedbacks/Suggestions.