UI/UX

Brand Design

Collaboration

Personal

Transform Your City

The world's first petition platform for AI-generated street transformations.

There's a growing movement for better urban spaces. What started as a Twitter project showcasing the power of AI became an urban advocacy platform. Transform Your City was a space to post, sign, and share petitions for better streets.

To see more of my product design process, have a look at the case study.


Credits:

Founder: Zach Katz
Lead Product Designer: Colin Kronholm
Front-end Developer: Robinson Grieg
Back-end Developer: Greg Sadetsky
Activism: Stacey Randecker
Designer: Sam Anderson
Project Manager: Olivier Bouan

Overview

I'm deeply passionate about creating more equitable, sustainable urban spaces. As the Lead Product Designer, I designed the architecture, UI/UX design, and brand identity across the site. I led the small team through a product redevelopment that translated to a 10x increase in signatures across the site in under 6 months.

However, at the start, our numbers were much different:

~50

Signatures on most popular petition in 2022

Signatures on most popular petition in 2022

25,000

Twitter followers in 2022

Branding

Before diving into the product redesign, I collaborated on a fresh rebrand, striving to create an iconic, memorable brand. We were inspired by Dutch cycling protest art from the 70s, bright colors, and bold, sans serif fonts. We geared our product towards a Gen-Z and Millennial audience, based on each generations's curiosity and enthusiasm for transit and walkability.

We had big dreams of plastering billboards across New York, using AI to inspire urban design at the human level across major cities. The branding needed to be as aspirational as those dreams.

The Problem

We knew that users were excited by the concept based on responses across social media and messaging; however, we also found a steep drop in engagement after the petition platform's initial MVP launch.

Through cross-functional conversations with the team and openly asking our users questions through conversations, we uncovered overarching problems: a rudimentary UI and a static, disconnected UX.

Screenshots of the MVP website with poor UX and a rudimentary UI

Screenshots of the MVP website with a rudimentary UI & UX

Screenshots of the MVP website with poor UX and a rudimentary UI

Screenshot of the MVP page for exploring petitions — static and not very visually appealing.

Screenshot of the MVP page for exploring petitions — static and not very visually appealing.

Hypotheses

Through conversations with users and stakeholders, we identified 3 feasible, high-impact UX problems and corresponding hypotheses to solve for:

  1. Exploring petitions was a static, lackluster experience. Since users would ideally spend most of their time searching for and signing petitions, we needed to improve the UX. By creating a dynamic, user-friendly explore feature, users will be able to find petitions of interest faster, sign more petitions, and engage more habitually with our product.


  2. Signing petitions was un-secure and time-consuming — we needed users' information to be secure and verifiable, but we also didn't want to waste users' time or deter them from signing petitions. By creating a password-less, secure login, users will be able to seamlessly sign multiple petitions.


  3. Petitions were manually created, which meant slow to scale. However, with big hopes to grow our impact across global cities, this needed to be a focus. By automating the petition creation process, we will be able to scale faster and reduce our developers' workload.

Constraints

Given the small team size, lack of resources, and large size of the project, we could not invest time into comprehensive user research. However, at each step of the process, we had open conversations with our users to uncover pain points and iterate on them. Additionally, we decided to not measure success through behavioral metrics, since that would require additional systems to track.

Success Metrics

We used attitudinal metrics to measure success. At such an early stage, it made more sense to use integrated systems to track success. So, we measured success against the following datapoints: the number of new email sign-ups, the number of petition signatures, recurring user engagement, and overall changes in web traffic.

I also defined 4 key requirements to keep priorities clear as we undergo redevelopment:

Ideation

After completing exploratory research and setting our priorities, it was time to ideate. Quickly, key questions arose:

How might we make discovering petitions immersive and delightful?

How can we design petitions with scale in mind?

Where do other petition platforms succeed? Where do they fail?

…and many more.

Then, we created wireframes across each web and mobile interface across the site.

Process Overview

With a front-end designer joining the team, we determined that the first goal would be to overhaul the UI. Simultaneously, we narrowed down solutions to our 3 core UX problems:

  1. Search for Petitions

We decided to integrate Mapbox, an API that is "like Photoshop for maps." That way, we could allow users to search for petitions in the context of their city, much like Airbnb. Users could even see trending petitions at a glance.

  1. Password-less Login

We did a competitive analysis of similar petition platforms, like Change.org. Many platforms don't require any form of verification.

However, that means that I could sign petitions using the President's email address, and they would receive an email. That's not ideal.

We decided on a password-less login with a code sent to users' emails, similar to Slack's "magic link," an increasingly popular way to login.

That way, we could ensure each signature is connected to a verified email address, users could sign-in quickly, and sign subsequent petitions with the click of a button.

We did a competitive analysis of similar petition platforms, like Change.org. I realized that many platforms don't require any form of upfront verification.

However, that means that I could sign petitions using the President's email address, and they would receive an email. That's not ideal.

We decided on a password-less login with a code sent to users' emails, similar to Slack's "magic link," an increasingly popular way to login.

That way, we could ensure each signature is connected to a verified email address, users could sign-in quickly, and sign subsequent petitions with the click of a button.

  1. Scalable Petition Pages

Lastly, I turned my focus on our developers. What fields could we automate to make it so anyone on our team could create a petition?

Our solution was to create design components. For instance, we created various benefit cards, such as "Better for business" or "Safer for walking." On any given petition, we could swap them in-and-out based on context.

Additionally, we integrated Mapbox into each petition page — using just a geolocation, we could provide users with a wealth of context.

Lastly, we included a share functionality with automated copy; "I support this vision: Car-Free Clement Street via Transform Your City," for instance.

Outcomes

To reiterate, we re-launched our product — involving a social media rebrand, physical postering across Brooklyn, NY, and of course, our new and improved website. By tracking attitudinal metrics, I was thrilled to see a 1000% increase in signature engagement over the following weeks; our most popular petitions went from ~50 to over 500 signatures. Web traffic and shares increased. Our X (Twitter) also grew as a result, going from ~25,000 to ~30,000 followers.

What's most exciting is that city officials, including the Mayor of Sheboygan, WI, connected with our team to pursue street transformations across the country, highlighting the product's value and impact.

30,000

Twitter followers in 2023

500+

Signatures on most popular petition in 2023

1000%

Increase in engagement

<6 months

Project timeline

Key Learnings & Next Steps

Reflections & Next Steps

Transform Your City completely changed the way I view our cities. It was amazing to channel my passion for urbanism into a platform used by thousands.

We achieved what we set out to accomplish: increased engagement, a strong visual identity, engaging ways to explore context-rich petitions, and overall ease-of-use. Shares and signatures increased exponentially.

If I had more time with this project, I would have dove into user research to further validate the decisions I made throughout this process. Did users enjoy or struggle with the Mapbox integration? How satisfied were users with our platform overall? Did the password-less login ease their experience or create new barriers?

Based on our users' needs, our next steps as an organization were to continue iterating on these new features. Could we allow users to create petitions themselves? With DALL-E introducing an API, could we develop functionality for users to create a AI-generated images on our platform?

Update:

That's exactly what came next after my time at the organization was over. In late 2023, Transform Your City became Laneform, pivoting into creating community-centric tools for urban planning. Laneform allowed the public to contribute to an urban planning project by creating visuals (with DALL-E) that express what they’d like to see in that space.

Transform Your City completely changed the way I view our cities. It was amazing to channel my passion for urbanism into a platform used by thousands.

We achieved what we set out to accomplish: increased engagement, a strong visual identity, engaging ways to explore context-rich petitions, and overall ease-of-use. Shares and signatures increased exponentially.

If I had more time with this project, I would have dove into user research to further validate the decisions I made throughout this process. Did users enjoy or struggle with the Mapbox integration? How satisfied were users with our platform overall? Did the password-less login ease their experience or create new barriers?

Based on our users' needs, our next steps as an organization were to continue iterating on these new features. Could we allow users to create petitions themselves? With DALL-E introducing an API, could we develop functionality for users to create a AI-generated images on our platform?

Update:

That's exactly what came next after my time at the organization was over. In late 2023, Transform Your City became Laneform, pivoting into creating community-centric tools for urban planning. Laneform allowed the public to contribute to an urban planning project by creating visuals (with DALL-E) that express what they’d like to see in that space.

Transform Your City completely changed the way I view our cities. It was amazing to channel my passion for urbanism into a platform used by thousands.

We achieved what we set out to accomplish: increased engagement, a strong visual identity, engaging ways to explore context-rich petitions, and overall ease-of-use. Shares and signatures increased exponentially.

If I had more time with this project, I would have dove into user research to further validate the decisions I made throughout this process. Did users enjoy or struggle with the Mapbox integration? How satisfied were users with our platform overall? Did the password-less login ease their experience or create new barriers?

Based on our users' needs, our next steps as an organization were to continue iterating on these new features. Could we allow users to create petitions themselves? With DALL-E introducing an API, could we develop functionality for users to create a AI-generated images on our platform?

Update:

That's exactly what came next after my time at the organization was over. In late 2023, Transform Your City became Laneform, pivoting into creating community-centric tools for urban planning. Laneform allowed the public to contribute to an urban planning project by creating visuals (with DALL-E) that express what they’d like to see in that space.

Transform Your City completely changed the way I view our cities. It was amazing to channel my passion for urbanism into a platform used by thousands.

We achieved what we set out to accomplish: increased engagement, a strong visual identity, engaging ways to explore context-rich petitions, and overall ease-of-use. Shares and signatures increased exponentially.

If I had more time with this project, I would have dove into user research to further validate the decisions I made throughout this process. Did users enjoy or struggle with the Mapbox integration? How satisfied were users with our platform overall? Did the password-less login ease their experience or create new barriers?

Based on our users' needs, our next steps as an organization were to continue iterating on these new features. Could we allow users to create petitions themselves? With DALL-E introducing an API, could we develop functionality for users to create a AI-generated images on our platform?

Update:

That's exactly what came next after my time at the organization was over. In late 2023, Transform Your City became Laneform, pivoting into creating community-centric tools for urban planning. Laneform allowed the public to contribute to an urban planning project by creating visuals (with DALL-E) that express what they’d like to see in that space.

kronholmcolin@gmail.com
Los Angeles, California

Colin Kronholm © 2024