High-Contrast ESP32 Weather Icons

I’m finalising a dual-mode weather interface (Marine + Land) for a 480 × 320 capacitive touchscreen running on an ESP32-S3. To complete the project I need a purpose-built icon suite that can be drawn instantly on modest hardware yet remain crystal-clear in full sunlight... (Budget: £10 - £20 GBP, Jobs: Design Optimization, Graphic Design, Icon Design, SVG, Visual Design)