ONLINE WORKSHOP with Killian Prevost. DATE: 9, 10 & 11 October, 2026. FORMAT:18 hours live class (6 hours each day) with combination of lectures, demos and feedback. SCHEDULE: (Madrid (Spain) time) Friday, 9 October 04:30pm to 07:30pm and from 08:00pm to 11:00pm Saturday, 10 October 04:30pm to 07:30pm and from 08:00pm to 11:00pm Sunday, 11 October 04:30pm to 07:30pm and from 08:00pm to 11:00pm LANGUAGE during the course: English. CONTACT: info@lagaleriaroja.com Online platform: Google Meet. ONLINE WORKSHOP with Killian Prevost. Workshop Summary This three-day workshop will guide students through the creation of an environment concept art image, from the initial composition to colour and final refinement. On the first morning, I will introduce myself, present my professional background, and discuss my approach to composition, visual storytelling, and image development. In the afternoon, all students will begin working from a shared brief based on a fisherman’s cabin. I will present three possible composition approaches, supported by practical “dos and don’ts”, before demonstrating how to establish values, lighting, atmosphere, and colour. The second day will focus on individual and group reviews, including paint-overs and personalised feedback. Students will then continue developing their images based on these discussions. On the final day, we will refine the compositions, resolve any remaining artistic or technical issues, and conclude with a final group review and presentation of the students’ work. Recommended material: Laptop and tablet with Clip Studio Paint, Photoshop, Procreate, or similar drawing apps. *Frequent questions: What happens if I can’t see the classes live one day? • No problem. All classes are live but will also be recorded and posted on our platform. So you can see them whenever you want throughout the duration of the course. This means that if you cannot attend your class live at the stipulated time, you will be able to see them on the platform until the end of the course. These video-classes posted on the platform can be viewed unlimitedly during the duration of the course but cannot be copied or downloaded. They can also be viewed for 6 months once the course is over. When can I see the classes I did not attend live? • Access to the virtual platform where you can consult all the information or documentation of the course, access all the classes that have already been taught or the proposed exercises. When, where and at the rate you want. *For any question, do not hesitate to contact us at the email: info@lagaleriaroja.com