You can also embed widgets to add functionality, like Airtable gallery or list to project items like listings and Airtable submission form
For Logo and Graphics Design, use Canva and Logo Maker for simple designs and Figma for more advanced ones
The goal of the MVP is to advance your learnings, not to produce a perfect experience
Time to iterate. Once you understand your users problems, you can iterate your MVP to try to build something that will solve solve them. May be a no-code app, but optimized for speed + learning.