The name’s Joanna Renardi. People usually call me “Jowen” or “Jona”. Welcome to my portfolio site.
I’m currently a student of BINUS University New Media program and a graphic designer. I’m particularly interested in Branding/Visual Identity and UI/UX designs.
2023 - Now
2026
IELTS Academic Band 8.0
Trippie is a travel planner app where users can manage their itinerary and trip details in one app, with the objective of ensuring an enjoyable journey. Trippie has a friendly yet professional User Interface to provide the best experience for users.
try out trippie interactive prototype here !
A fanart of Oikawa Toruu and Kageyama Tobio, my favorite setters from Japanese volleyball anime Haikyuu!!. Risograph printed in 4 colors: Fluorescent Orange, Purple, Brown, and Green, with different opacity to achieve the desired tones.
This mural design for a flyover in Slipi, a busy area in the heart of Jakarta City, carries the theme of togetherness: “We are in this together.” It emphasizes that while everyone in the city may be fighting their own battles, they are not alone — they are in this together, and the mural hopes to offer a sense of solidarity and encouragement to all who pass by.
Cute chibi stickers of the 2025 Formula 1 Grid, from Verstappen to Piastri, printed into die-cut stickers for trade.
‘Toba Lake’ is a North Sumatran legend reimagined as an 8-page illustrated children’s book. With vibrant, playful artwork and modern character designs featuring traditional North Sumatran details, it delivers a concise and engaging retelling that balances cultural authenticity with contemporary appeal.
A modern retelling of the Riau folklore Bawang Merah dan Bawang Putih, presented in a manhwa style that blends light school romance and comedy. The story follows Puti and her envious stepsister Mira, with Raka taking the role of the magical pumpkin to reveal the consequences of their actions.
A 2D animated video inspired by SDG 12: Responsible Consumption and Production. It highlights the impact of fast fashion and encourages mindful consumption through bright, cheerful visuals that engage and inform viewers.
A cute low-poly 3D composition set in magical outer space, where planets are reimagined as Indonesian “kue pasar” like klepon and kue ape. The scene is brought to life as a 360° animation.
Save the Frog is a 2D platformer game set in a magical world. A brave tiny girl embarks on a journey to rescue her friend, Froggie, who’s been kidnapped by the greedy Boss Lalat—a giant fly demanding rare glowing materials for his experiments. She must gather them all to save her friend.
play Save The Frog here !