Gentle 2D Vector Animation for Explainer Video

I have a script and a clear visual reference ready, and I need a skilled 2D vector animator to help me bring a 3-minute explainer video to life for elderly patients. The tone must be gentle, friendly, and easy to follow, steering clear of anything too fast-paced or flashy to ensure it’s accessible for our audience. I’m looking for clean, approachable custom character designs, a full storyboard for review, a warm and reassuring voiceover, and custom soft music all coming together in a polished, HD animated video. If you have examples of similar explainer work, especially with a soft or friendly character style, I’d love to see them. Reference style - https://www.youtube.com/watch?v=9G2sZkzrrdg Deliverables Custom character and vector artwork matching the provided reference Scene-by-scene visual storyboard for client approval Voiceover recording with a warm, reassuring tone Custom background music to fit the gentle mood Fully animated 180-second HD explainer video with synced audio Design Style Gentle, Friendly, Warm, Approachable Candidate Info Please provide examples of past explainer videos, especially those featuring soft or friendly character styles. Additional Details The explainer video is intended specifically for elderly patients and must have a gentle, friendly, and easy-to-follow tone.