This workshop / working group explores creating browser-based audio-visual performances using Strudel with integrated Hydra visuals. The goal is to share knowledge on crafting performances that combine music with visuals, enhancing audience appreciation of musical patterns through visual representation. The format is a highly interactive working group, encouraging non-hierarchical knowledge exchange. While there's an overall structure, the workshop allows for flexible learning and sharing among participants. Techniques covered may include: ● Strudel note pattern techniques ● Intuitive use of MIDI Piano Roll ● Linking Hydra to Strudel sketches ● Using mouse movement as a visual controller ● Window capturing for visual sources ● Live performance tips and tricks This workshop aims to equip participants with skills to create engaging audio-visual performances, blending music creation with visuals for an immersive and pedagogical audience experience.